138070079

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{733}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 160657920

約数和(自身を除く): 22587841

約数列:

[1, 7, 71, 379, 497, 733, 2653, 5131, 26909, 52043, 188363, 277807, 364301, 1944649, 19724297, 138070079]

約数ペア:

[(1, 138070079), (7, 19724297), (71, 1944649), (379, 364301), (497, 277807), (733, 188363), (2653, 52043), (5131, 26909)]