18702930913

素因数分解:

${\mathrm{211}}^1\times {\mathrm{281}}^1\times {\mathrm{331}}^1\times {\mathrm{953}}^1$

素因数の和:1776

約数の個数: 16

約数和(自身を含む): 18935266752

約数和(自身を除く): 232335839

約数列:

[1, 211, 281, 331, 953, 59291, 69841, 93011, 201083, 267793, 315443, 19625321, 56504323, 66558473, 88639483, 18702930913]

約数ペア:

[(1, 18702930913), (211, 88639483), (281, 66558473), (331, 56504323), (953, 19625321), (59291, 315443), (69841, 267793), (93011, 201083)]