13357904

素因数分解:

$2^4\times 7^1\times {\mathrm{119267}}^1$

素因数の和:119282

約数の個数: 20

約数和(自身を含む): 29578464

約数和(自身を除く): 16220560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 119267, 238534, 477068, 834869, 954136, 1669738, 1908272, 3339476, 6678952, 13357904]

約数ペア:

[(1, 13357904), (2, 6678952), (4, 3339476), (7, 1908272), (8, 1669738), (14, 954136), (16, 834869), (28, 477068), (56, 238534), (112, 119267)]