65189917

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3041}}^1$

素因数の和:3168

約数の個数: 16

約数和(自身を含む): 75125232

約数和(自身を除く): 9935315

約数列:

[1, 13, 17, 97, 221, 1261, 1649, 3041, 21437, 39533, 51697, 294977, 672061, 3834701, 5014609, 65189917]

約数ペア:

[(1, 65189917), (13, 5014609), (17, 3834701), (97, 672061), (221, 294977), (1261, 51697), (1649, 39533), (3041, 21437)]