12659348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1777}}^1$

素因数の和:1931

約数の個数: 24

約数和(自身を含む): 24045672

約数和(自身を除く): 11386324

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1777, 1781, 3554, 3562, 7108, 7124, 23101, 46202, 92404, 243449, 486898, 973796, 3164837, 6329674, 12659348]

約数ペア:

[(1, 12659348), (2, 6329674), (4, 3164837), (13, 973796), (26, 486898), (52, 243449), (137, 92404), (274, 46202), (548, 23101), (1777, 7124), (1781, 7108), (3554, 3562)]