16486568285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{521}}^1\times {\mathrm{1153}}^1$

素因数の和:2189

約数の個数: 32

約数和(自身を含む): 21685968000

約数和(自身を除く): 5199399715

約数列:

[1, 5, 11, 55, 499, 521, 1153, 2495, 2605, 5489, 5731, 5765, 12683, 27445, 28655, 63415, 259979, 575347, 600713, 1299895, 2859769, 2876735, 3003565, 6328817, 6607843, 14298845, 31644085, 33039215, 299755787, 1498778935, 3297313657, 16486568285]

約数ペア:

[(1, 16486568285), (5, 3297313657), (11, 1498778935), (55, 299755787), (499, 33039215), (521, 31644085), (1153, 14298845), (2495, 6607843), (2605, 6328817), (5489, 3003565), (5731, 2876735), (5765, 2859769), (12683, 1299895), (27445, 600713), (28655, 575347), (63415, 259979)]