189222709

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{38609}}^1$

素因数の和:38664

約数の個数: 12

約数和(自身を含む): 211968900

約数和(自身を除く): 22746191

約数列:

[1, 13, 29, 169, 377, 4901, 38609, 501917, 1119661, 6524921, 14555593, 189222709]

約数ペア:

[(1, 189222709), (13, 14555593), (29, 6524921), (169, 1119661), (377, 501917), (4901, 38609)]