12139162

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1277}}^1$

素因数の和:1390

約数の個数: 24

約数和(自身を含む): 21416724

約数和(自身を除く): 9277562

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 679, 1277, 1358, 2554, 4753, 8939, 9506, 17878, 62573, 123869, 125146, 247738, 867083, 1734166, 6069581, 12139162]

約数ペア:

[(1, 12139162), (2, 6069581), (7, 1734166), (14, 867083), (49, 247738), (97, 125146), (98, 123869), (194, 62573), (679, 17878), (1277, 9506), (1358, 8939), (2554, 4753)]