2007228665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{26371}}^1$

素因数の和:27560

約数の個数: 16

約数和(自身を含む): 2596270656

約数和(自身を除く): 589041991

約数列:

[1, 5, 13, 65, 1171, 5855, 15223, 26371, 76115, 131855, 342823, 1714115, 30880441, 154402205, 401445733, 2007228665]

約数ペア:

[(1, 2007228665), (5, 401445733), (13, 154402205), (65, 30880441), (1171, 1714115), (5855, 342823), (15223, 131855), (26371, 76115)]