13524080

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2381}}^1$

素因数の和:2465

約数の個数: 40

約数和(自身を含む): 31899744

約数和(自身を除く): 18375664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2381, 2840, 4762, 5680, 9524, 11905, 19048, 23810, 38096, 47620, 95240, 169051, 190480, 338102, 676204, 845255, 1352408, 1690510, 2704816, 3381020, 6762040, 13524080]

約数ペア:

[(1, 13524080), (2, 6762040), (4, 3381020), (5, 2704816), (8, 1690510), (10, 1352408), (16, 845255), (20, 676204), (40, 338102), (71, 190480), (80, 169051), (142, 95240), (284, 47620), (355, 38096), (568, 23810), (710, 19048), (1136, 11905), (1420, 9524), (2381, 5680), (2840, 4762)]