11918863

素因数分解:

${\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{719}}^1$

素因数の和:878

約数の個数: 12

約数和(自身を含む): 13214880

約数和(自身を除く): 1296017

約数列:

[1, 11, 121, 137, 719, 1507, 7909, 16577, 86999, 98503, 1083533, 11918863]

約数ペア:

[(1, 11918863), (11, 1083533), (121, 98503), (137, 86999), (719, 16577), (1507, 7909)]