12141155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1237}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 15806784

約数和(自身を除く): 3665629

約数列:

[1, 5, 13, 65, 151, 755, 1237, 1963, 6185, 9815, 16081, 80405, 186787, 933935, 2428231, 12141155]

約数ペア:

[(1, 12141155), (5, 2428231), (13, 933935), (65, 186787), (151, 80405), (755, 16081), (1237, 9815), (1963, 6185)]