1663631426

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{701}}^1\times {\mathrm{10501}}^1$

素因数の和:11317

約数の個数: 16

約数和(自身を含む): 2521362168

約数和(自身を除く): 857730742

約数列:

[1, 2, 113, 226, 701, 1402, 10501, 21002, 79213, 158426, 1186613, 2373226, 7361201, 14722402, 831815713, 1663631426]

約数ペア:

[(1, 1663631426), (2, 831815713), (113, 14722402), (226, 7361201), (701, 2373226), (1402, 1186613), (10501, 158426), (21002, 79213)]