2658494495

素因数分解:

$5^1\times {\mathrm{631}}^1\times {\mathrm{811}}^1\times {\mathrm{1039}}^1$

素因数の和:2486

約数の個数: 16

約数和(自身を含む): 3202268160

約数和(自身を除く): 543773665

約数列:

[1, 5, 631, 811, 1039, 3155, 4055, 5195, 511741, 655609, 842629, 2558705, 3278045, 4213145, 531698899, 2658494495]

約数ペア:

[(1, 2658494495), (5, 531698899), (631, 4213145), (811, 3278045), (1039, 2558705), (3155, 842629), (4055, 655609), (5195, 511741)]