16203109

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1153}}^1$

素因数の和:1236

約数の個数: 16

約数和(自身を含む): 18611712

約数和(自身を除く): 2408603

約数列:

[1, 13, 23, 47, 299, 611, 1081, 1153, 14053, 14989, 26519, 54191, 344747, 704483, 1246393, 16203109]

約数ペア:

[(1, 16203109), (13, 1246393), (23, 704483), (47, 344747), (299, 54191), (611, 26519), (1081, 14989), (1153, 14053)]