12966170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9749}}^1$

素因数の和:9782

約数の個数: 32

約数和(自身を含む): 28080000

約数和(自身を除く): 15113830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 9749, 19498, 48745, 68243, 97490, 136486, 185231, 341215, 370462, 682430, 926155, 1296617, 1852310, 2593234, 6483085, 12966170]

約数ペア:

[(1, 12966170), (2, 6483085), (5, 2593234), (7, 1852310), (10, 1296617), (14, 926155), (19, 682430), (35, 370462), (38, 341215), (70, 185231), (95, 136486), (133, 97490), (190, 68243), (266, 48745), (665, 19498), (1330, 9749)]