12518788542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{5623}}^1$

素因数の和:5754

約数の個数: 128

約数和(自身を含む): 30204389376

約数和(自身を除く): 17685600834

約数列:

[1, 2, 3, 6, 13, 17, 23, 26, 34, 39, 46, 51, 69, 73, 78, 102, 138, 146, 219, 221, 299, 391, 438, 442, 598, 663, 782, 897, 949, 1173, 1241, 1326, 1679, 1794, 1898, 2346, 2482, 2847, 3358, 3723, 5037, 5083, 5623, 5694, 7446, 10074, 10166, 11246, 15249, 16133, 16869, 21827, 28543, 30498, 32266, 33738, 43654, 48399, 57086, 65481, 73099, 85629, 95591, 96798, 129329, 130962, 146198, 171258, 191182, 219297, 258658, 286773, 371059, 387987, 410479, 438594, 573546, 742118, 775974, 820958, 1113177, 1231437, 1242683, 1681277, 2198593, 2226354, 2462874, 2485366, 3362554, 3728049, 4397186, 5043831, 5336227, 6595779, 6978143, 7456098, 9441017, 10087662, 10672454, 13191558, 13956286, 16008681, 18882034, 20934429, 28323051, 28581709, 32017362, 41868858, 56646102, 57163418, 85745127, 90715859, 122733221, 160497289, 171490254, 181431718, 245466442, 272147577, 320994578, 368199663, 481491867, 544295154, 736399326, 962983734, 2086464757, 4172929514, 6259394271, 12518788542]

約数ペア:

[(1, 12518788542), (2, 6259394271), (3, 4172929514), (6, 2086464757), (13, 962983734), (17, 736399326), (23, 544295154), (26, 481491867), (34, 368199663), (39, 320994578), (46, 272147577), (51, 245466442), (69, 181431718), (73, 171490254), (78, 160497289), (102, 122733221), (138, 90715859), (146, 85745127), (219, 57163418), (221, 56646102), (299, 41868858), (391, 32017362), (438, 28581709), (442, 28323051), (598, 20934429), (663, 18882034), (782, 16008681), (897, 13956286), (949, 13191558), (1173, 10672454), (1241, 10087662), (1326, 9441017), (1679, 7456098), (1794, 6978143), (1898, 6595779), (2346, 5336227), (2482, 5043831), (2847, 4397186), (3358, 3728049), (3723, 3362554), (5037, 2485366), (5083, 2462874), (5623, 2226354), (5694, 2198593), (7446, 1681277), (10074, 1242683), (10166, 1231437), (11246, 1113177), (15249, 820958), (16133, 775974), (16869, 742118), (21827, 573546), (28543, 438594), (30498, 410479), (32266, 387987), (33738, 371059), (43654, 286773), (48399, 258658), (57086, 219297), (65481, 191182), (73099, 171258), (85629, 146198), (95591, 130962), (96798, 129329)]