485804956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1334629}}^1$

素因数の和:1334653

約数の個数: 24

約数和(自身を含む): 1046349920

約数和(自身を除く): 560544964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1334629, 2669258, 5338516, 9342403, 17350177, 18684806, 34700354, 37369612, 69400708, 121451239, 242902478, 485804956]

約数ペア:

[(1, 485804956), (2, 242902478), (4, 121451239), (7, 69400708), (13, 37369612), (14, 34700354), (26, 18684806), (28, 17350177), (52, 9342403), (91, 5338516), (182, 2669258), (364, 1334629)]