12463568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59921}}^1$

素因数の和:59942

約数の個数: 20

約数和(自身を含む): 26006148

約数和(自身を除く): 13542580

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 59921, 119842, 239684, 479368, 778973, 958736, 1557946, 3115892, 6231784, 12463568]

約数ペア:

[(1, 12463568), (2, 6231784), (4, 3115892), (8, 1557946), (13, 958736), (16, 778973), (26, 479368), (52, 239684), (104, 119842), (208, 59921)]