20164322711

素因数分解:

${\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{790169}}^1$

素因数の和:790346

約数の個数: 12

約数和(自身を含む): 21979368720

約数和(自身を除く): 1815046009

約数列:

[1, 13, 151, 169, 1963, 25519, 790169, 10272197, 119315519, 133538561, 1551101747, 20164322711]

約数ペア:

[(1, 20164322711), (13, 1551101747), (151, 133538561), (169, 119315519), (1963, 10272197), (25519, 790169)]