12393251

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:446

約数の個数: 16

約数和(自身を含む): 14064960

約数和(自身を除く): 1671709

約数列:

[1, 13, 23, 181, 229, 299, 2353, 2977, 4163, 5267, 41449, 54119, 68471, 538837, 953327, 12393251]

約数ペア:

[(1, 12393251), (13, 953327), (23, 538837), (181, 68471), (229, 54119), (299, 41449), (2353, 5267), (2977, 4163)]