128045956598

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{538008221}}^1$

素因数の和:538008247

約数の個数: 16

約数和(自身を含む): 232419551904

約数和(自身を除く): 104373595306

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 538008221, 1076016442, 3766057547, 7532115094, 9146139757, 18292279514, 64022978299, 128045956598]

約数ペア:

[(1, 128045956598), (2, 64022978299), (7, 18292279514), (14, 9146139757), (17, 7532115094), (34, 3766057547), (119, 1076016442), (238, 538008221)]