258873156937

素因数分解:

${\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{1531}}^1\times {\mathrm{15373}}^1$

素因数の和:17568

約数の個数: 16

約数和(自身を含む): 274721818752

約数和(自身を除く): 15848661815

約数列:

[1, 17, 647, 1531, 10999, 15373, 26027, 261341, 990557, 9946331, 16839469, 23536063, 169087627, 400113071, 15227832761, 258873156937]

約数ペア:

[(1, 258873156937), (17, 15227832761), (647, 400113071), (1531, 169087627), (10999, 23536063), (15373, 16839469), (26027, 9946331), (261341, 990557)]