12679906

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{647}}^1$

素因数の和:929

約数の個数: 16

約数和(自身を含む): 19595520

約数和(自身を除く): 6915614

約数列:

[1, 2, 41, 82, 239, 478, 647, 1294, 9799, 19598, 26527, 53054, 154633, 309266, 6339953, 12679906]

約数ペア:

[(1, 12679906), (2, 6339953), (41, 309266), (82, 154633), (239, 53054), (478, 26527), (647, 19598), (1294, 9799)]