396982736638

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{43140919}}^1$

素因数の和:43141071

約数の個数: 16

約数和(自身を含む): 615016955520

約数和(自身を除く): 218034218882

約数列:

[1, 2, 43, 86, 107, 214, 4601, 9202, 43140919, 86281838, 1855059517, 3710119034, 4616078333, 9232156666, 198491368319, 396982736638]

約数ペア:

[(1, 396982736638), (2, 198491368319), (43, 9232156666), (86, 4616078333), (107, 3710119034), (214, 1855059517), (4601, 86281838), (9202, 43140919)]