12418142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{13127}}^1$

素因数の和:13183

約数の個数: 16

約数和(自身を含む): 20794752

約数和(自身を除く): 8376610

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 13127, 26254, 144397, 288794, 564461, 1128922, 6209071, 12418142]

約数ペア:

[(1, 12418142), (2, 6209071), (11, 1128922), (22, 564461), (43, 288794), (86, 144397), (473, 26254), (946, 13127)]