12340652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2287}}^1$

素因数の和:2381

約数の個数: 24

約数和(自身を含む): 23063040

約数和(自身を除く): 10722388

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2287, 2698, 4574, 5396, 9148, 43453, 86906, 162377, 173812, 324754, 649508, 3085163, 6170326, 12340652]

約数ペア:

[(1, 12340652), (2, 6170326), (4, 3085163), (19, 649508), (38, 324754), (71, 173812), (76, 162377), (142, 86906), (284, 43453), (1349, 9148), (2287, 5396), (2698, 4574)]