12490764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 35562240

約数和(自身を除く): 23071476

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 29, 33, 39, 44, 52, 58, 66, 78, 87, 116, 132, 143, 156, 174, 251, 286, 319, 348, 377, 429, 502, 572, 638, 753, 754, 858, 957, 1004, 1131, 1276, 1506, 1508, 1716, 1914, 2262, 2761, 3012, 3263, 3828, 4147, 4524, 5522, 6526, 7279, 8283, 8294, 9789, 11044, 12441, 13052, 14558, 16566, 16588, 19578, 21837, 24882, 29116, 33132, 35893, 39156, 43674, 49764, 71786, 80069, 87348, 94627, 107679, 143572, 160138, 189254, 215358, 240207, 283881, 320276, 378508, 430716, 480414, 567762, 960828, 1040897, 1135524, 2081794, 3122691, 4163588, 6245382, 12490764]

約数ペア:

[(1, 12490764), (2, 6245382), (3, 4163588), (4, 3122691), (6, 2081794), (11, 1135524), (12, 1040897), (13, 960828), (22, 567762), (26, 480414), (29, 430716), (33, 378508), (39, 320276), (44, 283881), (52, 240207), (58, 215358), (66, 189254), (78, 160138), (87, 143572), (116, 107679), (132, 94627), (143, 87348), (156, 80069), (174, 71786), (251, 49764), (286, 43674), (319, 39156), (348, 35893), (377, 33132), (429, 29116), (502, 24882), (572, 21837), (638, 19578), (753, 16588), (754, 16566), (858, 14558), (957, 13052), (1004, 12441), (1131, 11044), (1276, 9789), (1506, 8294), (1508, 8283), (1716, 7279), (1914, 6526), (2262, 5522), (2761, 4524), (3012, 4147), (3263, 3828)]