12520104

素因数分解:

$2^3\times 3^1\times {\mathrm{521671}}^1$

素因数の和:521680

約数の個数: 16

約数和(自身を含む): 31300320

約数和(自身を除く): 18780216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 521671, 1043342, 1565013, 2086684, 3130026, 4173368, 6260052, 12520104]

約数ペア:

[(1, 12520104), (2, 6260052), (3, 4173368), (4, 3130026), (6, 2086684), (8, 1565013), (12, 1043342), (24, 521671)]