20313163

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1657}}^1$

素因数の和:1734

約数の個数: 16

約数和(自身を含む): 23397696

約数和(自身を除く): 3084533

約数列:

[1, 13, 23, 41, 299, 533, 943, 1657, 12259, 21541, 38111, 67937, 495443, 883181, 1562551, 20313163]

約数ペア:

[(1, 20313163), (13, 1562551), (23, 883181), (41, 495443), (299, 67937), (533, 38111), (943, 21541), (1657, 12259)]