13274612

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:372

約数の個数: 36

約数和(自身を含む): 25594380

約数和(自身を除く): 12319768

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 169, 269, 292, 338, 538, 676, 949, 1076, 1898, 3497, 3796, 6994, 12337, 13988, 19637, 24674, 39274, 45461, 49348, 78548, 90922, 181844, 255281, 510562, 1021124, 3318653, 6637306, 13274612]

約数ペア:

[(1, 13274612), (2, 6637306), (4, 3318653), (13, 1021124), (26, 510562), (52, 255281), (73, 181844), (146, 90922), (169, 78548), (269, 49348), (292, 45461), (338, 39274), (538, 24674), (676, 19637), (949, 13988), (1076, 12337), (1898, 6994), (3497, 3796)]