10508560

素因数分解:

$2^4\times 5^1\times {\mathrm{131357}}^1$

素因数の和:131370

約数の個数: 20

約数和(自身を含む): 24432588

約数和(自身を除く): 13924028

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131357, 262714, 525428, 656785, 1050856, 1313570, 2101712, 2627140, 5254280, 10508560]

約数ペア:

[(1, 10508560), (2, 5254280), (4, 2627140), (5, 2101712), (8, 1313570), (10, 1050856), (16, 656785), (20, 525428), (40, 262714), (80, 131357)]