19459427

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:590

約数の個数: 16

約数和(自身を含む): 21748608

約数和(自身を除く): 2289181

約数列:

[1, 13, 53, 61, 463, 689, 793, 3233, 6019, 24539, 28243, 42029, 319007, 367159, 1496879, 19459427]

約数ペア:

[(1, 19459427), (13, 1496879), (53, 367159), (61, 319007), (463, 42029), (689, 28243), (793, 24539), (3233, 6019)]