12412894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1699}}^1$

素因数の和:1995

約数の個数: 16

約数和(自身を含む): 20134800

約数和(自身を除く): 7721906

約数列:

[1, 2, 13, 26, 281, 562, 1699, 3398, 3653, 7306, 22087, 44174, 477419, 954838, 6206447, 12412894]

約数ペア:

[(1, 12412894), (2, 6206447), (13, 954838), (26, 477419), (281, 44174), (562, 22087), (1699, 7306), (3398, 3653)]