13129802

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30253}}^1$

素因数の和:30293

約数の個数: 16

約数和(自身を含む): 23235072

約数和(自身を除く): 10105270

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 30253, 60506, 211771, 423542, 937843, 1875686, 6564901, 13129802]

約数ペア:

[(1, 13129802), (2, 6564901), (7, 1875686), (14, 937843), (31, 423542), (62, 211771), (217, 60506), (434, 30253)]