13576269

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4651}}^1$

素因数の和:4800

約数の個数: 16

約数和(自身を含む): 20840960

約数和(自身を除く): 7264691

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 4651, 13953, 32557, 97671, 646489, 1939467, 4525423, 13576269]

約数ペア:

[(1, 13576269), (3, 4525423), (7, 1939467), (21, 646489), (139, 97671), (417, 32557), (973, 13953), (2919, 4651)]