17381507

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{617}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 20557152

約数和(自身を除く): 3175645

約数列:

[1, 11, 13, 143, 197, 617, 2167, 2561, 6787, 8021, 28171, 88231, 121549, 1337039, 1580137, 17381507]

約数ペア:

[(1, 17381507), (11, 1580137), (13, 1337039), (143, 121549), (197, 88231), (617, 28171), (2167, 8021), (2561, 6787)]