1296853318

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2707}}^1\times {\mathrm{7727}}^1$

素因数の和:10467

約数の個数: 16

約数和(自身を含む): 2009032704

約数和(自身を除く): 712179386

約数列:

[1, 2, 31, 62, 2707, 5414, 7727, 15454, 83917, 167834, 239537, 479074, 20916989, 41833978, 648426659, 1296853318]

約数ペア:

[(1, 1296853318), (2, 648426659), (31, 41833978), (62, 20916989), (2707, 479074), (5414, 239537), (7727, 167834), (15454, 83917)]