12907573

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1373}}^1$

素因数の和:1476

約数の個数: 16

約数和(自身を含む): 15828480

約数和(自身を除く): 2920907

約数列:

[1, 7, 17, 79, 119, 553, 1343, 1373, 9401, 9611, 23341, 108467, 163387, 759269, 1843939, 12907573]

約数ペア:

[(1, 12907573), (7, 1843939), (17, 759269), (79, 163387), (119, 108467), (553, 23341), (1343, 9611), (1373, 9401)]