1271036186

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{447233}}^1$

素因数の和:447278

約数の個数: 24

約数和(自身を含む): 2294310420

約数和(自身を除く): 1023274234

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 447233, 894466, 3130631, 6261262, 12969757, 21914417, 25939514, 43828834, 90788299, 181576598, 635518093, 1271036186]

約数ペア:

[(1, 1271036186), (2, 635518093), (7, 181576598), (14, 90788299), (29, 43828834), (49, 25939514), (58, 21914417), (98, 12969757), (203, 6261262), (406, 3130631), (1421, 894466), (2842, 447233)]