25345788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{162473}}^1$

素因数の和:162493

約数の個数: 24

約数和(自身を含む): 63689808

約数和(自身を除く): 38344020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 162473, 324946, 487419, 649892, 974838, 1949676, 2112149, 4224298, 6336447, 8448596, 12672894, 25345788]

約数ペア:

[(1, 25345788), (2, 12672894), (3, 8448596), (4, 6336447), (6, 4224298), (12, 2112149), (13, 1949676), (26, 974838), (39, 649892), (52, 487419), (78, 324946), (156, 162473)]