1271880441724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{18704124143}}^1$

素因数の和:18704124164

約数の個数: 12

約数和(自身を含む): 2356719642144

約数和(自身を除く): 1084839200420

約数列:

[1, 2, 4, 17, 34, 68, 18704124143, 37408248286, 74816496572, 317970110431, 635940220862, 1271880441724]

約数ペア:

[(1, 1271880441724), (2, 635940220862), (4, 317970110431), (17, 74816496572), (34, 37408248286), (68, 18704124143)]