293770022

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 563963904

約数和(自身を除く): 270193882

約数列:

[1, 2, 7, 13, 14, 26, 47, 61, 91, 94, 122, 182, 329, 427, 563, 611, 658, 793, 854, 1126, 1222, 1586, 2867, 3941, 4277, 5551, 5734, 7319, 7882, 8554, 11102, 14638, 20069, 26461, 34343, 37271, 40138, 51233, 52922, 68686, 74542, 102466, 185227, 240401, 260897, 343993, 370454, 446459, 480802, 521794, 687986, 892918, 1614121, 2407951, 3125213, 3228242, 4815902, 6250426, 11298847, 20983573, 22597694, 41967146, 146885011, 293770022]

約数ペア:

[(1, 293770022), (2, 146885011), (7, 41967146), (13, 22597694), (14, 20983573), (26, 11298847), (47, 6250426), (61, 4815902), (91, 3228242), (94, 3125213), (122, 2407951), (182, 1614121), (329, 892918), (427, 687986), (563, 521794), (611, 480802), (658, 446459), (793, 370454), (854, 343993), (1126, 260897), (1222, 240401), (1586, 185227), (2867, 102466), (3941, 74542), (4277, 68686), (5551, 52922), (5734, 51233), (7319, 40138), (7882, 37271), (8554, 34343), (11102, 26461), (14638, 20069)]