13412818

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6781}}^1$

素因数の和:6849

約数の個数: 16

約数和(自身を含む): 21485376

約数和(自身を除く): 8072558

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 6781, 13562, 155963, 291583, 311926, 583166, 6706409, 13412818]

約数ペア:

[(1, 13412818), (2, 6706409), (23, 583166), (43, 311926), (46, 291583), (86, 155963), (989, 13562), (1978, 6781)]