748250254

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{10859}}^1$

素因数の和:11255

約数の個数: 16

約数和(自身を含む): 1135347840

約数和(自身を除く): 387097586

約数列:

[1, 2, 131, 262, 263, 526, 10859, 21718, 34453, 68906, 1422529, 2845058, 2855917, 5711834, 374125127, 748250254]

約数ペア:

[(1, 748250254), (2, 374125127), (131, 5711834), (262, 2855917), (263, 2845058), (526, 1422529), (10859, 68906), (21718, 34453)]