13580248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{154321}}^1$

素因数の和:154338

約数の個数: 16

約数和(自身を含む): 27777960

約数和(自身を除く): 14197712

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 154321, 308642, 617284, 1234568, 1697531, 3395062, 6790124, 13580248]

約数ペア:

[(1, 13580248), (2, 6790124), (4, 3395062), (8, 1697531), (11, 1234568), (22, 617284), (44, 308642), (88, 154321)]