12751911213

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{4463}}^1\times {\mathrm{25741}}^1$

素因数の和:30244

約数の個数: 16

約数和(自身を含む): 17466667776

約数和(自身を除く): 4714756563

約数列:

[1, 3, 37, 111, 4463, 13389, 25741, 77223, 165131, 495393, 952417, 2857251, 114882083, 344646249, 4250637071, 12751911213]

約数ペア:

[(1, 12751911213), (3, 4250637071), (37, 344646249), (111, 114882083), (4463, 2857251), (13389, 952417), (25741, 495393), (77223, 165131)]