639772573

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1\times {\mathrm{1597}}^1$

素因数の和:2148

約数の個数: 16

約数和(自身を含む): 708744960

約数和(自身を除く): 68972387

約数列:

[1, 11, 79, 461, 869, 1597, 5071, 17567, 36419, 126163, 400609, 736217, 1387793, 8098387, 58161143, 639772573]

約数ペア:

[(1, 639772573), (11, 58161143), (79, 8098387), (461, 1387793), (869, 736217), (1597, 400609), (5071, 126163), (17567, 36419)]