920121058

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1\times {\mathrm{12743}}^1$

素因数の和:13281

約数の個数: 16

約数和(自身を含む): 1400820480

約数和(自身を除く): 480699422

約数列:

[1, 2, 79, 158, 457, 914, 12743, 25486, 36103, 72206, 1006697, 2013394, 5823551, 11647102, 460060529, 920121058]

約数ペア:

[(1, 920121058), (2, 460060529), (79, 11647102), (158, 5823551), (457, 2013394), (914, 1006697), (12743, 72206), (25486, 36103)]