12662812

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{887}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 22974336

約数和(自身を除く): 10311524

約数列:

[1, 2, 4, 43, 83, 86, 166, 172, 332, 887, 1774, 3548, 3569, 7138, 14276, 38141, 73621, 76282, 147242, 152564, 294484, 3165703, 6331406, 12662812]

約数ペア:

[(1, 12662812), (2, 6331406), (4, 3165703), (43, 294484), (83, 152564), (86, 147242), (166, 76282), (172, 73621), (332, 38141), (887, 14276), (1774, 7138), (3548, 3569)]