12604150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19391}}^1$

素因数の和:19416

約数の個数: 24

約数和(自身を含む): 25248384

約数和(自身を除く): 12644234

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 19391, 38782, 96955, 193910, 252083, 484775, 504166, 969550, 1260415, 2520830, 6302075, 12604150]

約数ペア:

[(1, 12604150), (2, 6302075), (5, 2520830), (10, 1260415), (13, 969550), (25, 504166), (26, 484775), (50, 252083), (65, 193910), (130, 96955), (325, 38782), (650, 19391)]