12883445

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1933}}^1$

素因数の和:2012

約数の個数: 16

約数和(自身を含む): 16338432

約数和(自身を除く): 3454987

約数列:

[1, 5, 31, 43, 155, 215, 1333, 1933, 6665, 9665, 59923, 83119, 299615, 415595, 2576689, 12883445]

約数ペア:

[(1, 12883445), (5, 2576689), (31, 415595), (43, 299615), (155, 83119), (215, 59923), (1333, 9665), (1933, 6665)]