2898596987

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1842719}}^1$

素因数の和:1842754

約数の個数: 12

約数和(自身を含む): 3431144640

約数和(自身を除く): 532547653

約数列:

[1, 11, 13, 121, 143, 1573, 1842719, 20269909, 23955347, 222968999, 263508817, 2898596987]

約数ペア:

[(1, 2898596987), (11, 263508817), (13, 222968999), (121, 23955347), (143, 20269909), (1573, 1842719)]