15194946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10253}}^1$

素因数の和:10290

約数の個数: 32

約数和(自身を含む): 34453440

約数和(自身を除く): 19258494

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 10253, 20506, 30759, 61518, 133289, 194807, 266578, 389614, 399867, 584421, 799734, 1168842, 2532491, 5064982, 7597473, 15194946]

約数ペア:

[(1, 15194946), (2, 7597473), (3, 5064982), (6, 2532491), (13, 1168842), (19, 799734), (26, 584421), (38, 399867), (39, 389614), (57, 266578), (78, 194807), (114, 133289), (247, 61518), (494, 30759), (741, 20506), (1482, 10253)]