1230746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1301}}^1$

素因数の和:1357

約数の個数: 16

約数和(自身を含む): 2062368

約数和(自身を除く): 831622

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 1301, 2602, 14311, 28622, 55943, 111886, 615373, 1230746]

約数ペア:

[(1, 1230746), (2, 615373), (11, 111886), (22, 55943), (43, 28622), (86, 14311), (473, 2602), (946, 1301)]