16268544929

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{39719}}^1$

素因数の和:40389

約数の個数: 24

約数和(自身を含む): 20412584640

約数和(自身を除く): 4144039711

約数列:

[1, 7, 13, 49, 91, 637, 643, 4501, 8359, 31507, 39719, 58513, 278033, 409591, 516347, 1946231, 3614429, 25301003, 25539317, 178775219, 332011121, 1251426533, 2324077847, 16268544929]

約数ペア:

[(1, 16268544929), (7, 2324077847), (13, 1251426533), (49, 332011121), (91, 178775219), (637, 25539317), (643, 25301003), (4501, 3614429), (8359, 1946231), (31507, 516347), (39719, 409591), (58513, 278033)]