12460329

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2039}}^1$

素因数の和:2149

約数の個数: 24

約数和(自身を含む): 20791680

約数和(自身を除く): 8331351

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 873, 2037, 2039, 6111, 6117, 14273, 18351, 42819, 128457, 197783, 593349, 1384481, 1780047, 4153443, 12460329]

約数ペア:

[(1, 12460329), (3, 4153443), (7, 1780047), (9, 1384481), (21, 593349), (63, 197783), (97, 128457), (291, 42819), (679, 18351), (873, 14273), (2037, 6117), (2039, 6111)]