63001640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{121157}}^1$

素因数の和:121181

約数の個数: 32

約数和(自身を含む): 152659080

約数和(自身を除く): 89657440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 121157, 242314, 484628, 605785, 969256, 1211570, 1575041, 2423140, 3150082, 4846280, 6300164, 7875205, 12600328, 15750410, 31500820, 63001640]

約数ペア:

[(1, 63001640), (2, 31500820), (4, 15750410), (5, 12600328), (8, 7875205), (10, 6300164), (13, 4846280), (20, 3150082), (26, 2423140), (40, 1575041), (52, 1211570), (65, 969256), (104, 605785), (130, 484628), (260, 242314), (520, 121157)]