2007666115

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4412453}}^1$

素因数の和:4412478

約数の個数: 16

約数和(自身を含む): 2965169088

約数和(自身を除く): 957502973

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 4412453, 22062265, 30887171, 57361889, 154435855, 286809445, 401533223, 2007666115]

約数ペア:

[(1, 2007666115), (5, 401533223), (7, 286809445), (13, 154435855), (35, 57361889), (65, 30887171), (91, 22062265), (455, 4412453)]