12682918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 21967200

約数和(自身を除く): 9284282

約数列:

[1, 2, 17, 19, 29, 34, 38, 58, 323, 493, 551, 646, 677, 986, 1102, 1354, 9367, 11509, 12863, 18734, 19633, 23018, 25726, 39266, 218671, 333761, 373027, 437342, 667522, 746054, 6341459, 12682918]

約数ペア:

[(1, 12682918), (2, 6341459), (17, 746054), (19, 667522), (29, 437342), (34, 373027), (38, 333761), (58, 218671), (323, 39266), (493, 25726), (551, 23018), (646, 19633), (677, 18734), (986, 12863), (1102, 11509), (1354, 9367)]