1036639312

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{252101}}^1$

素因数の和:252366

約数の個数: 20

約数和(自身を含む): 2016311796

約数和(自身を除く): 979672484

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 252101, 504202, 1008404, 2016808, 4033616, 64789957, 129579914, 259159828, 518319656, 1036639312]

約数ペア:

[(1, 1036639312), (2, 518319656), (4, 259159828), (8, 129579914), (16, 64789957), (257, 4033616), (514, 2016808), (1028, 1008404), (2056, 504202), (4112, 252101)]