126991010

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{215239}}^1$

素因数の和:215305

約数の個数: 16

約数和(自身を含む): 232459200

約数和(自身を除く): 105468190

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 215239, 430478, 1076195, 2152390, 12699101, 25398202, 63495505, 126991010]

約数ペア:

[(1, 126991010), (2, 63495505), (5, 25398202), (10, 12699101), (59, 2152390), (118, 1076195), (295, 430478), (590, 215239)]