1389910533

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{3359}}^1\times {\mathrm{12539}}^1$

素因数の和:15912

約数の個数: 16

約数和(自身を含む): 2022451200

約数和(自身を除く): 632540667

約数列:

[1, 3, 11, 33, 3359, 10077, 12539, 36949, 37617, 110847, 137929, 413787, 42118501, 126355503, 463303511, 1389910533]

約数ペア:

[(1, 1389910533), (3, 463303511), (11, 126355503), (33, 42118501), (3359, 413787), (10077, 137929), (12539, 110847), (36949, 37617)]