12516282

素因数分解:

$2^1\times 3^4\times {\mathrm{77261}}^1$

素因数の和:77275

約数の個数: 20

約数和(自身を含む): 28046106

約数和(自身を除く): 15529824

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 77261, 154522, 231783, 463566, 695349, 1390698, 2086047, 4172094, 6258141, 12516282]

約数ペア:

[(1, 12516282), (2, 6258141), (3, 4172094), (6, 2086047), (9, 1390698), (18, 695349), (27, 463566), (54, 231783), (81, 154522), (162, 77261)]