937820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3607}}^1$

素因数の和:3629

約数の個数: 24

約数和(自身を含む): 2121504

約数和(自身を除く): 1183684

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3607, 7214, 14428, 18035, 36070, 46891, 72140, 93782, 187564, 234455, 468910, 937820]

約数ペア:

[(1, 937820), (2, 468910), (4, 234455), (5, 187564), (10, 93782), (13, 72140), (20, 46891), (26, 36070), (52, 18035), (65, 14428), (130, 7214), (260, 3607)]