56646982

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{130523}}^1$

素因数の和:130563

約数の個数: 16

約数和(自身を含む): 100242432

約数和(自身を除く): 43595450

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 130523, 261046, 913661, 1827322, 4046213, 8092426, 28323491, 56646982]

約数ペア:

[(1, 56646982), (2, 28323491), (7, 8092426), (14, 4046213), (31, 1827322), (62, 913661), (217, 261046), (434, 130523)]