12861228

素因数分解:

$2^2\times 3^1\times {\mathrm{977}}^1\times {\mathrm{1097}}^1$

素因数の和:2081

約数の個数: 24

約数和(自身を含む): 30067632

約数和(自身を除く): 17206404

約数列:

[1, 2, 3, 4, 6, 12, 977, 1097, 1954, 2194, 2931, 3291, 3908, 4388, 5862, 6582, 11724, 13164, 1071769, 2143538, 3215307, 4287076, 6430614, 12861228]

約数ペア:

[(1, 12861228), (2, 6430614), (3, 4287076), (4, 3215307), (6, 2143538), (12, 1071769), (977, 13164), (1097, 11724), (1954, 6582), (2194, 5862), (2931, 4388), (3291, 3908)]