1212303917

素因数分解:

${\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1\times {\mathrm{2083}}^1$

素因数の和:2588

約数の個数: 16

約数和(自身を含む): 1335527232

約数和(自身を除く): 123223315

約数列:

[1, 11, 157, 337, 1727, 2083, 3707, 22913, 52909, 327031, 581999, 701971, 3597341, 7721681, 110209447, 1212303917]

約数ペア:

[(1, 1212303917), (11, 110209447), (157, 7721681), (337, 3597341), (1727, 701971), (2083, 581999), (3707, 327031), (22913, 52909)]