2663496394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1234243}}^1$

素因数の和:1234341

約数の個数: 16

約数和(自身を含む): 4354412832

約数和(自身を除く): 1690916438

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 1234243, 2468486, 16045159, 32090318, 102442169, 204884338, 1331748197, 2663496394]

約数ペア:

[(1, 2663496394), (2, 1331748197), (13, 204884338), (26, 102442169), (83, 32090318), (166, 16045159), (1079, 2468486), (2158, 1234243)]