12568658

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1559}}^1$

素因数の和:1729

約数の個数: 16

約数和(自身を含む): 19656000

約数和(自身を除く): 7087342

約数列:

[1, 2, 29, 58, 139, 278, 1559, 3118, 4031, 8062, 45211, 90422, 216701, 433402, 6284329, 12568658]

約数ペア:

[(1, 12568658), (2, 6284329), (29, 433402), (58, 216701), (139, 90422), (278, 45211), (1559, 8062), (3118, 4031)]