2405673985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3364579}}^1$

素因数の和:3364608

約数の個数: 16

約数和(自身を含む): 3391496640

約数和(自身を除く): 985822655

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 3364579, 16822895, 37010369, 43739527, 185051845, 218697635, 481134797, 2405673985]

約数ペア:

[(1, 2405673985), (5, 481134797), (11, 218697635), (13, 185051845), (55, 43739527), (65, 37010369), (143, 16822895), (715, 3364579)]