105625130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{812501}}^1$

素因数の和:812521

約数の個数: 16

約数和(自身を含む): 204750504

約数和(自身を除く): 99125374

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 812501, 1625002, 4062505, 8125010, 10562513, 21125026, 52812565, 105625130]

約数ペア:

[(1, 105625130), (2, 52812565), (5, 21125026), (10, 10562513), (13, 8125010), (26, 4062505), (65, 1625002), (130, 812501)]