1058849813

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{19571}}^1$

素因数の和:19768

約数の個数: 16

約数和(自身を含む): 1240081920

約数和(自身を除く): 181232107

約数列:

[1, 7, 59, 131, 413, 917, 7729, 19571, 54103, 136997, 1154689, 2563801, 8082823, 17946607, 151264259, 1058849813]

約数ペア:

[(1, 1058849813), (7, 151264259), (59, 17946607), (131, 8082823), (413, 2563801), (917, 1154689), (7729, 136997), (19571, 54103)]