17640701

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1439}}^1$

素因数の和:1516

約数の個数: 16

約数和(自身を含む): 20321280

約数和(自身を除く): 2680579

約数列:

[1, 13, 23, 41, 299, 533, 943, 1439, 12259, 18707, 33097, 58999, 430261, 766987, 1356977, 17640701]

約数ペア:

[(1, 17640701), (13, 1356977), (23, 766987), (41, 430261), (299, 58999), (533, 33097), (943, 18707), (1439, 12259)]