20153395873

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1\times {\mathrm{40499}}^1$

素因数の和:40992

約数の個数: 16

約数和(自身を含む): 21976920000

約数和(自身を除く): 1823524127

約数列:

[1, 13, 101, 379, 1313, 4927, 38279, 40499, 497627, 526487, 4090399, 15349121, 53175187, 199538573, 1550261221, 20153395873]

約数ペア:

[(1, 20153395873), (13, 1550261221), (101, 199538573), (379, 53175187), (1313, 15349121), (4927, 4090399), (38279, 526487), (40499, 497627)]