13161081

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3011}}^1$

素因数の和:3092

約数の個数: 16

約数和(自身を含む): 18505728

約数和(自身を除く): 5344647

約数列:

[1, 3, 31, 47, 93, 141, 1457, 3011, 4371, 9033, 93341, 141517, 280023, 424551, 4387027, 13161081]

約数ペア:

[(1, 13161081), (3, 4387027), (31, 424551), (47, 280023), (93, 141517), (141, 93341), (1457, 9033), (3011, 4371)]