81694812

素因数分解:

$2^2\times 3^1\times {\mathrm{6807901}}^1$

素因数の和:6807908

約数の個数: 12

約数和(自身を含む): 190621256

約数和(自身を除く): 108926444

約数列:

[1, 2, 3, 4, 6, 12, 6807901, 13615802, 20423703, 27231604, 40847406, 81694812]

約数ペア:

[(1, 81694812), (2, 40847406), (3, 27231604), (4, 20423703), (6, 13615802), (12, 6807901)]