1275706913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{859}}^1\times {\mathrm{1609}}^1$

素因数の和:2552

約数の個数: 16

約数和(自身を含む): 1395676800

約数和(自身を除く): 119969887

約数列:

[1, 13, 71, 859, 923, 1609, 11167, 20917, 60989, 114239, 792857, 1382131, 1485107, 17967703, 98131301, 1275706913]

約数ペア:

[(1, 1275706913), (13, 98131301), (71, 17967703), (859, 1485107), (923, 1382131), (1609, 792857), (11167, 114239), (20917, 60989)]