18856469521

素因数分解:

${\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1213}}^1\times {\mathrm{3727}}^1$

素因数の和:5080

約数の個数: 16

約数和(自身を含む): 19515215104

約数和(自身を除く): 658745583

約数列:

[1, 43, 97, 1213, 3727, 4171, 52159, 117661, 160261, 361519, 4520851, 5059423, 15545317, 194396593, 438522547, 18856469521]

約数ペア:

[(1, 18856469521), (43, 438522547), (97, 194396593), (1213, 15545317), (3727, 5059423), (4171, 4520851), (52159, 361519), (117661, 160261)]