12561716401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{59387}}^1$

素因数の和:59760

約数の個数: 16

約数和(自身を含む): 13828377024

約数和(自身を除く): 1266660623

約数列:

[1, 13, 53, 307, 689, 3991, 16271, 59387, 211523, 772031, 3147511, 18231809, 40917643, 237013517, 966285877, 12561716401]

約数ペア:

[(1, 12561716401), (13, 966285877), (53, 237013517), (307, 40917643), (689, 18231809), (3991, 3147511), (16271, 772031), (59387, 211523)]