730650778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{3457}}^1$

素因数の和:4222

約数の個数: 32

約数和(自身を含む): 1289695680

約数和(自身を除く): 559044902

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 739, 1478, 3457, 6914, 8129, 9607, 16258, 19214, 38027, 44941, 76054, 89882, 105677, 211354, 494351, 988702, 2554723, 5109446, 28101953, 33211399, 56203906, 66422798, 365325389, 730650778]

約数ペア:

[(1, 730650778), (2, 365325389), (11, 66422798), (13, 56203906), (22, 33211399), (26, 28101953), (143, 5109446), (286, 2554723), (739, 988702), (1478, 494351), (3457, 211354), (6914, 105677), (8129, 89882), (9607, 76054), (16258, 44941), (19214, 38027)]