65499998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{12601}}^1$

素因数の和:12739

約数の個数: 16

約数和(自身を含む): 103437216

約数和(自身を除く): 37937218

約数列:

[1, 2, 23, 46, 113, 226, 2599, 5198, 12601, 25202, 289823, 579646, 1423913, 2847826, 32749999, 65499998]

約数ペア:

[(1, 65499998), (2, 32749999), (23, 2847826), (46, 1423913), (113, 579646), (226, 289823), (2599, 25202), (5198, 12601)]