65868877

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 71280000

約数和(自身を除く): 5411123

約数列:

[1, 19, 53, 149, 439, 1007, 2831, 7897, 8341, 23267, 65411, 150043, 442073, 1242809, 3466783, 65868877]

約数ペア:

[(1, 65868877), (19, 3466783), (53, 1242809), (149, 442073), (439, 150043), (1007, 65411), (2831, 23267), (7897, 8341)]