86640026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{6709}}^1$

素因数の和:7309

約数の個数: 16

約数和(自身を含む): 142037280

約数和(自身を除く): 55397254

約数列:

[1, 2, 11, 22, 587, 1174, 6457, 6709, 12914, 13418, 73799, 147598, 3938183, 7876366, 43320013, 86640026]

約数ペア:

[(1, 86640026), (2, 43320013), (11, 7876366), (22, 3938183), (587, 147598), (1174, 73799), (6457, 13418), (6709, 12914)]