997467263

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{19139}}^1$

素因数の和:19382

約数の個数: 16

約数和(自身を含む): 1136150400

約数和(自身を除く): 138683137

約数列:

[1, 13, 19, 211, 247, 2743, 4009, 19139, 52117, 248807, 363641, 4038329, 4727333, 52498277, 76728251, 997467263]

約数ペア:

[(1, 997467263), (13, 76728251), (19, 52498277), (211, 4727333), (247, 4038329), (2743, 363641), (4009, 248807), (19139, 52117)]