131084239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{2309}}^1$

素因数の和:2730

約数の個数: 16

約数和(自身を含む): 154455840

約数和(自身を除く): 23371601

約数列:

[1, 11, 13, 143, 397, 2309, 4367, 5161, 25399, 30017, 56771, 330187, 916673, 10083403, 11916749, 131084239]

約数ペア:

[(1, 131084239), (11, 11916749), (13, 10083403), (143, 916673), (397, 330187), (2309, 56771), (4367, 30017), (5161, 25399)]