565518070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4350139}}^1$

素因数の和:4350159

約数の個数: 16

約数和(自身を含む): 1096235280

約数和(自身を除く): 530717210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4350139, 8700278, 21750695, 43501390, 56551807, 113103614, 282759035, 565518070]

約数ペア:

[(1, 565518070), (2, 282759035), (5, 113103614), (10, 56551807), (13, 43501390), (26, 21750695), (65, 8700278), (130, 4350139)]