26171431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{461}}^1$

素因数の和:882

約数の個数: 16

約数和(自身を含む): 30891168

約数和(自身を除く): 4719737

約数列:

[1, 11, 13, 143, 397, 461, 4367, 5071, 5161, 5993, 56771, 65923, 183017, 2013187, 2379221, 26171431]

約数ペア:

[(1, 26171431), (11, 2379221), (13, 2013187), (143, 183017), (397, 65923), (461, 56771), (4367, 5993), (5071, 5161)]