139817490626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{171765959}}^1$

素因数の和:171766009

約数の個数: 16

約数和(自身を含む): 234975833280

約数和(自身を除く): 95158342654

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 171765959, 343531918, 1889425549, 3778851098, 6355340483, 12710680966, 69908745313, 139817490626]

約数ペア:

[(1, 139817490626), (2, 69908745313), (11, 12710680966), (22, 6355340483), (37, 3778851098), (74, 1889425549), (407, 343531918), (814, 171765959)]