17966040677

素因数分解:

${\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1742753}}^1$

素因数の和:1742840

約数の個数: 12

約数和(自身を含む): 19773286884

約数和(自身を除く): 1807246207

約数列:

[1, 13, 61, 169, 793, 10309, 1742753, 22655789, 106307933, 294525257, 1382003129, 17966040677]

約数ペア:

[(1, 17966040677), (13, 1382003129), (61, 294525257), (169, 106307933), (793, 22655789), (10309, 1742753)]