12120714

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{4289}}^1$

素因数の和:4454

約数の個数: 24

約数和(自身を含む): 26434980

約数和(自身を除く): 14314266

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 4289, 8578, 12867, 25734, 38601, 77202, 673373, 1346746, 2020119, 4040238, 6060357, 12120714]

約数ペア:

[(1, 12120714), (2, 6060357), (3, 4040238), (6, 2020119), (9, 1346746), (18, 673373), (157, 77202), (314, 38601), (471, 25734), (942, 12867), (1413, 8578), (2826, 4289)]