127730306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{42379}}^1$

素因数の和:42529

約数の個数: 16

約数和(自身を含む): 210543840

約数和(自身を除く): 82813534

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 42379, 84758, 466169, 932338, 5805923, 11611846, 63865153, 127730306]

約数ペア:

[(1, 127730306), (2, 63865153), (11, 11611846), (22, 5805923), (137, 932338), (274, 466169), (1507, 84758), (3014, 42379)]