18598229

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 20832000

約数和(自身を除く): 2233771

約数列:

[1, 13, 47, 61, 499, 611, 793, 2867, 6487, 23453, 30439, 37271, 304889, 395707, 1430633, 18598229]

約数ペア:

[(1, 18598229), (13, 1430633), (47, 395707), (61, 304889), (499, 37271), (611, 30439), (793, 23453), (2867, 6487)]