13250080

素因数分解:

$2^5\times 5^1\times {\mathrm{82813}}^1$

素因数の和:82828

約数の個数: 24

約数和(自身を含む): 31303692

約数和(自身を除く): 18053612

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 82813, 165626, 331252, 414065, 662504, 828130, 1325008, 1656260, 2650016, 3312520, 6625040, 13250080]

約数ペア:

[(1, 13250080), (2, 6625040), (4, 3312520), (5, 2650016), (8, 1656260), (10, 1325008), (16, 828130), (20, 662504), (32, 414065), (40, 331252), (80, 165626), (160, 82813)]