431395926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{10111}}^1$

素因数の和:10676

約数の個数: 32

約数和(自身を含む): 930951168

約数和(自身を除く): 499555242

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 547, 1094, 1641, 3282, 7111, 10111, 14222, 20222, 21333, 30333, 42666, 60666, 131443, 262886, 394329, 788658, 5530717, 11061434, 16592151, 33184302, 71899321, 143798642, 215697963, 431395926]

約数ペア:

[(1, 431395926), (2, 215697963), (3, 143798642), (6, 71899321), (13, 33184302), (26, 16592151), (39, 11061434), (78, 5530717), (547, 788658), (1094, 394329), (1641, 262886), (3282, 131443), (7111, 60666), (10111, 42666), (14222, 30333), (20222, 21333)]