16850447389

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{397051}}^1$

素因数の和:397156

約数の個数: 12

約数和(自身を含む): 17876869248

約数和(自身を除く): 1026421859

約数列:

[1, 31, 37, 1147, 1369, 42439, 397051, 12308581, 14690887, 455417497, 543562819, 16850447389]

約数ペア:

[(1, 16850447389), (31, 543562819), (37, 455417497), (1147, 14690887), (1369, 12308581), (42439, 397051)]