1489824778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2017}}^1\times {\mathrm{28409}}^1$

素因数の和:30441

約数の個数: 16

約数和(自身を含む): 2407917960

約数和(自身を除く): 918093182

約数列:

[1, 2, 13, 26, 2017, 4034, 26221, 28409, 52442, 56818, 369317, 738634, 57300953, 114601906, 744912389, 1489824778]

約数ペア:

[(1, 1489824778), (2, 744912389), (13, 114601906), (26, 57300953), (2017, 738634), (4034, 369317), (26221, 56818), (28409, 52442)]