8159788

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{773}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 18204480

約数和(自身を除く): 10044692

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 773, 812, 1508, 1546, 2639, 3092, 5278, 5411, 10049, 10556, 10822, 20098, 21644, 22417, 40196, 44834, 70343, 89668, 140686, 156919, 281372, 291421, 313838, 582842, 627676, 1165684, 2039947, 4079894, 8159788]

約数ペア:

[(1, 8159788), (2, 4079894), (4, 2039947), (7, 1165684), (13, 627676), (14, 582842), (26, 313838), (28, 291421), (29, 281372), (52, 156919), (58, 140686), (91, 89668), (116, 70343), (182, 44834), (203, 40196), (364, 22417), (377, 21644), (406, 20098), (754, 10822), (773, 10556), (812, 10049), (1508, 5411), (1546, 5278), (2639, 3092)]