290464119062

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{4637}}^1\times {\mathrm{185327}}^1$

素因数の和:189992

約数の個数: 24

約数和(自身を含む): 471893643936

約数和(自身を除く): 181429524874

約数列:

[1, 2, 13, 26, 169, 338, 4637, 9274, 60281, 120562, 185327, 370654, 783653, 1567306, 2409251, 4818502, 31320263, 62640526, 859361299, 1718722598, 11171696887, 22343393774, 145232059531, 290464119062]

約数ペア:

[(1, 290464119062), (2, 145232059531), (13, 22343393774), (26, 11171696887), (169, 1718722598), (338, 859361299), (4637, 62640526), (9274, 31320263), (60281, 4818502), (120562, 2409251), (185327, 1567306), (370654, 783653)]