17680936052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{340018001}}^1$

素因数の和:340018018

約数の個数: 12

約数和(自身を含む): 33321764196

約数和(自身を除く): 15640828144

約数列:

[1, 2, 4, 13, 26, 52, 340018001, 680036002, 1360072004, 4420234013, 8840468026, 17680936052]

約数ペア:

[(1, 17680936052), (2, 8840468026), (4, 4420234013), (13, 1360072004), (26, 680036002), (52, 340018001)]