126649084

素因数分解:

$2^2\times {\mathrm{1451}}^1\times {\mathrm{21821}}^1$

素因数の和:23276

約数の個数: 12

約数和(自身を含む): 221798808

約数和(自身を除く): 95149724

約数列:

[1, 2, 4, 1451, 2902, 5804, 21821, 43642, 87284, 31662271, 63324542, 126649084]

約数ペア:

[(1, 126649084), (2, 63324542), (4, 31662271), (1451, 87284), (2902, 43642), (5804, 21821)]