331377384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1062107}}^1$

素因数の和:1062129

約数の個数: 32

約数和(自身を含む): 892170720

約数和(自身を除く): 560793336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1062107, 2124214, 3186321, 4248428, 6372642, 8496856, 12745284, 13807391, 25490568, 27614782, 41422173, 55229564, 82844346, 110459128, 165688692, 331377384]

約数ペア:

[(1, 331377384), (2, 165688692), (3, 110459128), (4, 82844346), (6, 55229564), (8, 41422173), (12, 27614782), (13, 25490568), (24, 13807391), (26, 12745284), (39, 8496856), (52, 6372642), (78, 4248428), (104, 3186321), (156, 2124214), (312, 1062107)]