64656962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{12241}}^1$

素因数の和:12401

約数の個数: 16

約数和(自身を含む): 102832800

約数和(自身を除く): 38175838

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 12241, 24482, 232579, 465158, 1701499, 3402998, 32328481, 64656962]

約数ペア:

[(1, 64656962), (2, 32328481), (19, 3402998), (38, 1701499), (139, 465158), (278, 232579), (2641, 24482), (5282, 12241)]