8135439

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10979}}^1$

素因数の和:11014

約数の個数: 16

約数和(自身を含む): 12297600

約数和(自身を除く): 4162161

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 10979, 32937, 142727, 208601, 428181, 625803, 2711813, 8135439]

約数ペア:

[(1, 8135439), (3, 2711813), (13, 625803), (19, 428181), (39, 208601), (57, 142727), (247, 32937), (741, 10979)]