18597518017

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8429}}^1\times {\mathrm{3947}}^1$

素因数の和:12432

約数の個数: 16

約数和(自身を含む): 20501490240

約数和(自身を除く): 1903972223

約数列:

[1, 13, 43, 559, 3947, 8429, 51311, 109577, 169721, 362447, 2206373, 4711811, 33269263, 432500419, 1430578309, 18597518017]

約数ペア:

[(1, 18597518017), (13, 1430578309), (43, 432500419), (559, 33269263), (3947, 4711811), (8429, 2206373), (51311, 362447), (109577, 169721)]