13108730

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 24624000

約数和(自身を除く): 11515270

約数列:

[1, 2, 5, 10, 37, 71, 74, 142, 185, 355, 370, 499, 710, 998, 2495, 2627, 4990, 5254, 13135, 18463, 26270, 35429, 36926, 70858, 92315, 177145, 184630, 354290, 1310873, 2621746, 6554365, 13108730]

約数ペア:

[(1, 13108730), (2, 6554365), (5, 2621746), (10, 1310873), (37, 354290), (71, 184630), (74, 177145), (142, 92315), (185, 70858), (355, 36926), (370, 35429), (499, 26270), (710, 18463), (998, 13135), (2495, 5254), (2627, 4990)]