1308814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1$

素因数の和:795

約数の個数: 16

約数和(自身を含む): 2147040

約数和(自身を除く): 838226

約数列:

[1, 2, 13, 26, 71, 142, 709, 923, 1418, 1846, 9217, 18434, 50339, 100678, 654407, 1308814]

約数ペア:

[(1, 1308814), (2, 654407), (13, 100678), (26, 50339), (71, 18434), (142, 9217), (709, 1846), (923, 1418)]