12542959

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 14837760

約数和(自身を除く): 2294801

約数列:

[1, 11, 13, 143, 239, 367, 2629, 3107, 4037, 4771, 34177, 52481, 87713, 964843, 1140269, 12542959]

約数ペア:

[(1, 12542959), (11, 1140269), (13, 964843), (143, 87713), (239, 52481), (367, 34177), (2629, 4771), (3107, 4037)]