540784130

素因数分解:

$2^1\times 5^1\times {\mathrm{4157}}^1\times {\mathrm{13009}}^1$

素因数の和:17173

約数の個数: 16

約数和(自身を含む): 973720440

約数和(自身を除く): 432936310

約数列:

[1, 2, 5, 10, 4157, 8314, 13009, 20785, 26018, 41570, 65045, 130090, 54078413, 108156826, 270392065, 540784130]

約数ペア:

[(1, 540784130), (2, 270392065), (5, 108156826), (10, 54078413), (4157, 130090), (8314, 65045), (13009, 41570), (20785, 26018)]