130231668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1550377}}^1$

素因数の和:1550391

約数の個数: 24

約数和(自身を含む): 347284672

約数和(自身を除く): 217053004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1550377, 3100754, 4651131, 6201508, 9302262, 10852639, 18604524, 21705278, 32557917, 43410556, 65115834, 130231668]

約数ペア:

[(1, 130231668), (2, 65115834), (3, 43410556), (4, 32557917), (6, 21705278), (7, 18604524), (12, 10852639), (14, 9302262), (21, 6201508), (28, 4651131), (42, 3100754), (84, 1550377)]