266977106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1\times {\mathrm{313}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 443026368

約数和(自身を除く): 176049262

約数列:

[1, 2, 11, 22, 137, 274, 283, 313, 566, 626, 1507, 3014, 3113, 3443, 6226, 6886, 38771, 42881, 77542, 85762, 88579, 177158, 426481, 471691, 852962, 943382, 974369, 1948738, 12135323, 24270646, 133488553, 266977106]

約数ペア:

[(1, 266977106), (2, 133488553), (11, 24270646), (22, 12135323), (137, 1948738), (274, 974369), (283, 943382), (313, 852962), (566, 471691), (626, 426481), (1507, 177158), (3014, 88579), (3113, 85762), (3443, 77542), (6226, 42881), (6886, 38771)]