217617842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{141863}}^1$

素因数の和:141937

約数の個数: 16

約数和(自身を含む): 357497280

約数和(自身を除く): 139879438

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 141863, 283726, 1844219, 3688438, 8369917, 16739834, 108808921, 217617842]

約数ペア:

[(1, 217617842), (2, 108808921), (13, 16739834), (26, 8369917), (59, 3688438), (118, 1844219), (767, 283726), (1534, 141863)]