10778894

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 19353600

約数和(自身を除く): 8574706

約数列:

[1, 2, 7, 14, 29, 58, 139, 191, 203, 278, 382, 406, 973, 1337, 1946, 2674, 4031, 5539, 8062, 11078, 26549, 28217, 38773, 53098, 56434, 77546, 185843, 371686, 769921, 1539842, 5389447, 10778894]

約数ペア:

[(1, 10778894), (2, 5389447), (7, 1539842), (14, 769921), (29, 371686), (58, 185843), (139, 77546), (191, 56434), (203, 53098), (278, 38773), (382, 28217), (406, 26549), (973, 11078), (1337, 8062), (1946, 5539), (2674, 4031)]