15709850510

素因数分解:

$2^1\times 5^1\times {\mathrm{4027}}^1\times {\mathrm{390113}}^1$

素因数の和:394147

約数の個数: 16

約数和(自身を含む): 28284825456

約数和(自身を除く): 12574974946

約数列:

[1, 2, 5, 10, 4027, 8054, 20135, 40270, 390113, 780226, 1950565, 3901130, 1570985051, 3141970102, 7854925255, 15709850510]

約数ペア:

[(1, 15709850510), (2, 7854925255), (5, 3141970102), (10, 1570985051), (4027, 3901130), (8054, 1950565), (20135, 780226), (40270, 390113)]