12415089

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{613}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 17074112

約数和(自身を除く): 4659023

約数列:

[1, 3, 43, 129, 157, 471, 613, 1839, 6751, 20253, 26359, 79077, 96241, 288723, 4138363, 12415089]

約数ペア:

[(1, 12415089), (3, 4138363), (43, 288723), (129, 96241), (157, 79077), (471, 26359), (613, 20253), (1839, 6751)]