17907816962

素因数分解:

$2^1\times 7^1\times {\mathrm{9227}}^1\times {\mathrm{138629}}^1$

素因数の和:147865

約数の個数: 16

約数和(自身を含む): 30702663360

約数和(自身を除く): 12794846398

約数列:

[1, 2, 7, 14, 9227, 18454, 64589, 129178, 138629, 277258, 970403, 1940806, 1279129783, 2558259566, 8953908481, 17907816962]

約数ペア:

[(1, 17907816962), (2, 8953908481), (7, 2558259566), (14, 1279129783), (9227, 1940806), (18454, 970403), (64589, 277258), (129178, 138629)]