2013572015

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4425433}}^1$

素因数の和:4425458

約数の個数: 16

約数和(自身を含む): 2973891648

約数和(自身を除く): 960319633

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 4425433, 22127165, 30978031, 57530629, 154890155, 287653145, 402714403, 2013572015]

約数ペア:

[(1, 2013572015), (5, 402714403), (7, 287653145), (13, 154890155), (35, 57530629), (65, 30978031), (91, 22127165), (455, 4425433)]