12358478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{9209}}^1$

素因数の和:9283

約数の個数: 16

約数和(自身を含む): 20556720

約数和(自身を除く): 8198242

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 9209, 18418, 101299, 202598, 561749, 1123498, 6179239, 12358478]

約数ペア:

[(1, 12358478), (2, 6179239), (11, 1123498), (22, 561749), (61, 202598), (122, 101299), (671, 18418), (1342, 9209)]