20138965040701

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1723193723}}^1$

素因数の和:1723193796

約数の個数: 16

約数和(自身を含む): 23159723650560

約数和(自身を除く): 3020758609859

約数列:

[1, 13, 29, 31, 377, 403, 899, 11687, 1723193723, 22401518399, 49972617967, 53419005413, 649644033571, 694447070369, 1549151156977, 20138965040701]

約数ペア:

[(1, 20138965040701), (13, 1549151156977), (29, 694447070369), (31, 649644033571), (377, 53419005413), (403, 49972617967), (899, 22401518399), (11687, 1723193723)]