64120573

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13339}}^1$

素因数の和:13392

約数の個数: 16

約数和(自身を含む): 76838400

約数和(自身を除く): 12717827

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 13339, 146729, 253441, 306797, 2787851, 3374767, 5829143, 64120573]

約数ペア:

[(1, 64120573), (11, 5829143), (19, 3374767), (23, 2787851), (209, 306797), (253, 253441), (437, 146729), (4807, 13339)]