1520242568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{14617717}}^1$

素因数の和:14617736

約数の個数: 16

約数和(自身を含む): 3069720780

約数和(自身を除く): 1549478212

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 14617717, 29235434, 58470868, 116941736, 190030321, 380060642, 760121284, 1520242568]

約数ペア:

[(1, 1520242568), (2, 760121284), (4, 380060642), (8, 190030321), (13, 116941736), (26, 58470868), (52, 29235434), (104, 14617717)]