227565130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1750501}}^1$

素因数の和:1750521

約数の個数: 16

約数和(自身を含む): 441126504

約数和(自身を除く): 213561374

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1750501, 3501002, 8752505, 17505010, 22756513, 45513026, 113782565, 227565130]

約数ペア:

[(1, 227565130), (2, 113782565), (5, 45513026), (10, 22756513), (13, 17505010), (26, 8752505), (65, 3501002), (130, 1750501)]