8661884452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1571}}^1\times {\mathrm{106031}}^1$

素因数の和:107619

約数の個数: 24

約数和(自身を含む): 16334865792

約数和(自身を除く): 7672981340

約数列:

[1, 2, 4, 13, 26, 52, 1571, 3142, 6284, 20423, 40846, 81692, 106031, 212062, 424124, 1378403, 2756806, 5513612, 166574701, 333149402, 666298804, 2165471113, 4330942226, 8661884452]

約数ペア:

[(1, 8661884452), (2, 4330942226), (4, 2165471113), (13, 666298804), (26, 333149402), (52, 166574701), (1571, 5513612), (3142, 2756806), (6284, 1378403), (20423, 424124), (40846, 212062), (81692, 106031)]