4139824

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{1531}}^1$

素因数の和:1565

約数の個数: 30

約数和(自身を含む): 8691036

約数和(自身を除く): 4551212

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 1531, 2704, 3062, 6124, 12248, 19903, 24496, 39806, 79612, 159224, 258739, 318448, 517478, 1034956, 2069912, 4139824]

約数ペア:

[(1, 4139824), (2, 2069912), (4, 1034956), (8, 517478), (13, 318448), (16, 258739), (26, 159224), (52, 79612), (104, 39806), (169, 24496), (208, 19903), (338, 12248), (676, 6124), (1352, 3062), (1531, 2704)]