680609413

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{9239}}^1$

素因数の和:9468

約数の個数: 16

約数和(自身を含む): 766846080

約数和(自身を除く): 86236667

約数列:

[1, 11, 37, 181, 407, 1991, 6697, 9239, 73667, 101629, 341843, 1672259, 3760273, 18394849, 61873583, 680609413]

約数ペア:

[(1, 680609413), (11, 61873583), (37, 18394849), (181, 3760273), (407, 1672259), (1991, 341843), (6697, 101629), (9239, 73667)]