15709898402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{142903}}^1$

素因数の和:143198

約数の個数: 32

約数和(自身を含む): 27163192320

約数和(自身を除く): 11453293918

約数列:

[1, 2, 11, 19, 22, 38, 209, 263, 418, 526, 2893, 4997, 5786, 9994, 54967, 109934, 142903, 285806, 1571933, 2715157, 3143866, 5430314, 29866727, 37583489, 59733454, 75166978, 413418379, 714086291, 826836758, 1428172582, 7854949201, 15709898402]

約数ペア:

[(1, 15709898402), (2, 7854949201), (11, 1428172582), (19, 826836758), (22, 714086291), (38, 413418379), (209, 75166978), (263, 59733454), (418, 37583489), (526, 29866727), (2893, 5430314), (4997, 3143866), (5786, 2715157), (9994, 1571933), (54967, 285806), (109934, 142903)]