17943449030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{138026531}}^1$

素因数の和:138026551

約数の個数: 16

約数和(自身を含む): 34782686064

約数和(自身を除く): 16839237034

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 138026531, 276053062, 690132655, 1380265310, 1794344903, 3588689806, 8971724515, 17943449030]

約数ペア:

[(1, 17943449030), (2, 8971724515), (5, 3588689806), (10, 1794344903), (13, 1380265310), (26, 690132655), (65, 276053062), (130, 138026531)]