1299157054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{632501}}^1$

素因数の和:632595

約数の個数: 16

約数和(自身を含む): 2125206720

約数和(自身を除く): 826049666

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 632501, 1265002, 8222513, 16445026, 49967579, 99935158, 649578527, 1299157054]

約数ペア:

[(1, 1299157054), (2, 649578527), (13, 99935158), (26, 49967579), (79, 16445026), (158, 8222513), (1027, 1265002), (2054, 632501)]