25613796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{164191}}^1$

素因数の和:164211

約数の個数: 24

約数和(自身を含む): 64363264

約数和(自身を除く): 38749468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 164191, 328382, 492573, 656764, 985146, 1970292, 2134483, 4268966, 6403449, 8537932, 12806898, 25613796]

約数ペア:

[(1, 25613796), (2, 12806898), (3, 8537932), (4, 6403449), (6, 4268966), (12, 2134483), (13, 1970292), (26, 985146), (39, 656764), (52, 492573), (78, 328382), (156, 164191)]