12784702

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22273}}^1$

素因数の和:22323

約数の個数: 16

約数和(自身を含む): 22452192

約数和(自身を除く): 9667490

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 22273, 44546, 155911, 311822, 913193, 1826386, 6392351, 12784702]

約数ペア:

[(1, 12784702), (2, 6392351), (7, 1826386), (14, 913193), (41, 311822), (82, 155911), (287, 44546), (574, 22273)]