3971567158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1933577}}^1$

素因数の和:1933671

約数の個数: 16

約数和(自身を含む): 6496822080

約数和(自身を除く): 2525254922

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 1933577, 3867154, 25136501, 50273002, 152752583, 305505166, 1985783579, 3971567158]

約数ペア:

[(1, 3971567158), (2, 1985783579), (13, 305505166), (26, 152752583), (79, 50273002), (158, 25136501), (1027, 3867154), (2054, 1933577)]