12857262

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10253}}^1$

素因数の和:10288

約数の個数: 32

約数和(自身を含む): 29531520

約数和(自身を除く): 16674258

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 10253, 20506, 30759, 61518, 112783, 194807, 225566, 338349, 389614, 584421, 676698, 1168842, 2142877, 4285754, 6428631, 12857262]

約数ペア:

[(1, 12857262), (2, 6428631), (3, 4285754), (6, 2142877), (11, 1168842), (19, 676698), (22, 584421), (33, 389614), (38, 338349), (57, 225566), (66, 194807), (114, 112783), (209, 61518), (418, 30759), (627, 20506), (1254, 10253)]