391567404

素因数分解:

$2^2\times 3^1\times {\mathrm{2657}}^1\times {\mathrm{12281}}^1$

素因数の和:14945

約数の個数: 24

約数和(自身を含む): 914075568

約数和(自身を除く): 522508164

約数列:

[1, 2, 3, 4, 6, 12, 2657, 5314, 7971, 10628, 12281, 15942, 24562, 31884, 36843, 49124, 73686, 147372, 32630617, 65261234, 97891851, 130522468, 195783702, 391567404]

約数ペア:

[(1, 391567404), (2, 195783702), (3, 130522468), (4, 97891851), (6, 65261234), (12, 32630617), (2657, 147372), (5314, 73686), (7971, 49124), (10628, 36843), (12281, 31884), (15942, 24562)]