8990358703

素因数分解:

${\mathrm{23}}^2\times {\mathrm{439}}^1\times {\mathrm{38713}}^1$

素因数の和:39198

約数の個数: 12

約数和(自身を含む): 9419890480

約数和(自身を除く): 429531777

約数列:

[1, 23, 439, 529, 10097, 38713, 232231, 890399, 16995007, 20479177, 390885161, 8990358703]

約数ペア:

[(1, 8990358703), (23, 390885161), (439, 20479177), (529, 16995007), (10097, 890399), (38713, 232231)]