7948067327

素因数分解:

${\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{194839}}^1$

素因数の和:194990

約数の個数: 12

約数和(自身を含む): 8462680560

約数和(自身を除く): 514613233

約数列:

[1, 19, 113, 361, 2147, 40793, 194839, 3701941, 22016807, 70336879, 418319333, 7948067327]

約数ペア:

[(1, 7948067327), (19, 418319333), (113, 70336879), (361, 22016807), (2147, 3701941), (40793, 194839)]