87366254638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{10945409}}^1$

素因数の和:10945731

約数の個数: 16

約数和(自身を含む): 141589823760

約数和(自身を除く): 54223569122

約数列:

[1, 2, 13, 26, 307, 614, 3991, 7982, 10945409, 21890818, 142290317, 284580634, 3360240563, 6720481126, 43683127319, 87366254638]

約数ペア:

[(1, 87366254638), (2, 43683127319), (13, 6720481126), (26, 3360240563), (307, 284580634), (614, 142290317), (3991, 21890818), (7982, 10945409)]