64691134621

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1310041}}^1$

素因数の和:1310196

約数の個数: 16

約数和(自身を含む): 71685498240

約数和(自身を除く): 6994363619

約数列:

[1, 19, 23, 113, 437, 2147, 2599, 49381, 1310041, 24890779, 30130943, 148034633, 572487917, 2812658027, 3404796559, 64691134621]

約数ペア:

[(1, 64691134621), (19, 3404796559), (23, 2812658027), (113, 572487917), (437, 148034633), (2147, 30130943), (2599, 24890779), (49381, 1310041)]