1427236666

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{80263}}^1$

素因数の和:80805

約数の個数: 16

約数和(自身を含む): 2271150144

約数和(自身を除く): 843913478

約数列:

[1, 2, 17, 34, 523, 1046, 8891, 17782, 80263, 160526, 1364471, 2728942, 41977549, 83955098, 713618333, 1427236666]

約数ペア:

[(1, 1427236666), (2, 713618333), (17, 83955098), (34, 41977549), (523, 2728942), (1046, 1364471), (8891, 160526), (17782, 80263)]