13124797

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 16087680

約数和(自身を除く): 2962883

約数列:

[1, 7, 41, 47, 49, 139, 287, 329, 973, 1927, 2009, 2303, 5699, 6533, 6811, 13489, 39893, 45731, 94423, 267853, 279251, 320117, 1874971, 13124797]

約数ペア:

[(1, 13124797), (7, 1874971), (41, 320117), (47, 279251), (49, 267853), (139, 94423), (287, 45731), (329, 39893), (973, 13489), (1927, 6811), (2009, 6533), (2303, 5699)]