5389150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8291}}^1$

素因数の和:8316

約数の個数: 24

約数和(自身を含む): 10796184

約数和(自身を除く): 5407034

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 8291, 16582, 41455, 82910, 107783, 207275, 215566, 414550, 538915, 1077830, 2694575, 5389150]

約数ペア:

[(1, 5389150), (2, 2694575), (5, 1077830), (10, 538915), (13, 414550), (25, 215566), (26, 207275), (50, 107783), (65, 82910), (130, 41455), (325, 16582), (650, 8291)]