12031916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5381}}^1$

素因数の和:5441

約数の個数: 24

約数和(自身を含む): 23207184

約数和(自身を除く): 11175268

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 5381, 10762, 21524, 69953, 139906, 231383, 279812, 462766, 925532, 3007979, 6015958, 12031916]

約数ペア:

[(1, 12031916), (2, 6015958), (4, 3007979), (13, 925532), (26, 462766), (43, 279812), (52, 231383), (86, 139906), (172, 69953), (559, 21524), (1118, 10762), (2236, 5381)]