12568894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2111}}^1$

素因数の和:2355

約数の個数: 16

約数和(自身を含む): 20401920

約数和(自身を除く): 7833026

約数列:

[1, 2, 13, 26, 229, 458, 2111, 2977, 4222, 5954, 27443, 54886, 483419, 966838, 6284447, 12568894]

約数ペア:

[(1, 12568894), (2, 6284447), (13, 966838), (26, 483419), (229, 54886), (458, 27443), (2111, 5954), (2977, 4222)]