1131806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:547

約数の個数: 16

約数和(自身を含む): 1850688

約数和(自身を除く): 718882

約数列:

[1, 2, 13, 26, 101, 202, 431, 862, 1313, 2626, 5603, 11206, 43531, 87062, 565903, 1131806]

約数ペア:

[(1, 1131806), (2, 565903), (13, 87062), (26, 43531), (101, 11206), (202, 5603), (431, 2626), (862, 1313)]