105514974410

素因数分解:

$2^1\times 5^1\times {\mathrm{8513}}^1\times {\mathrm{1239457}}^1$

素因数の和:1247977

約数の個数: 16

約数和(自身を含む): 189949417416

約数和(自身を除く): 84434443006

約数列:

[1, 2, 5, 10, 8513, 17026, 42565, 85130, 1239457, 2478914, 6197285, 12394570, 10551497441, 21102994882, 52757487205, 105514974410]

約数ペア:

[(1, 105514974410), (2, 52757487205), (5, 21102994882), (10, 10551497441), (8513, 12394570), (17026, 6197285), (42565, 2478914), (85130, 1239457)]