5257928

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{3889}}^1$

素因数の和:3921

約数の個数: 24

約数和(自身を含む): 10678050

約数和(自身を除く): 5420122

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 3889, 7778, 15556, 31112, 50557, 101114, 202228, 404456, 657241, 1314482, 2628964, 5257928]

約数ペア:

[(1, 5257928), (2, 2628964), (4, 1314482), (8, 657241), (13, 404456), (26, 202228), (52, 101114), (104, 50557), (169, 31112), (338, 15556), (676, 7778), (1352, 3889)]