12397450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19073}}^1$

素因数の和:19098

約数の個数: 24

約数和(自身を含む): 24834348

約数和(自身を除く): 12436898

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 19073, 38146, 95365, 190730, 247949, 476825, 495898, 953650, 1239745, 2479490, 6198725, 12397450]

約数ペア:

[(1, 12397450), (2, 6198725), (5, 2479490), (10, 1239745), (13, 953650), (25, 495898), (26, 476825), (50, 247949), (65, 190730), (130, 95365), (325, 38146), (650, 19073)]