12900206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{1531}}^1$

素因数の和:1927

約数の個数: 16

約数和(自身を含む): 21178368

約数和(自身を除く): 8278162

約数列:

[1, 2, 11, 22, 383, 766, 1531, 3062, 4213, 8426, 16841, 33682, 586373, 1172746, 6450103, 12900206]

約数ペア:

[(1, 12900206), (2, 6450103), (11, 1172746), (22, 586373), (383, 33682), (766, 16841), (1531, 8426), (3062, 4213)]