2016521065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1\times {\mathrm{21559}}^1$

素因数の和:23016

約数の個数: 16

約数和(自身を含む): 2607897600

約数和(自身を除く): 591376535

約数列:

[1, 5, 13, 65, 1439, 7195, 18707, 21559, 93535, 107795, 280267, 1401335, 31023401, 155117005, 403304213, 2016521065]

約数ペア:

[(1, 2016521065), (5, 403304213), (13, 155117005), (65, 31023401), (1439, 1401335), (7195, 280267), (18707, 107795), (21559, 93535)]