1275889732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3571}}^1\times {\mathrm{6871}}^1$

素因数の和:10459

約数の個数: 24

約数和(自身を含む): 2405584832

約数和(自身を除く): 1129695100

約数列:

[1, 2, 4, 13, 26, 52, 3571, 6871, 7142, 13742, 14284, 27484, 46423, 89323, 92846, 178646, 185692, 357292, 24536341, 49072682, 98145364, 318972433, 637944866, 1275889732]

約数ペア:

[(1, 1275889732), (2, 637944866), (4, 318972433), (13, 98145364), (26, 49072682), (52, 24536341), (3571, 357292), (6871, 185692), (7142, 178646), (13742, 92846), (14284, 89323), (27484, 46423)]