1298708034

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{248509}}^1$

素因数の和:248594

約数の個数: 32

約数和(自身を含む): 2838978240

約数和(自身を除く): 1540270206

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 248509, 497018, 745527, 1491054, 3230617, 6461234, 9691851, 16650103, 19383702, 33300206, 49950309, 99900618, 216451339, 432902678, 649354017, 1298708034]

約数ペア:

[(1, 1298708034), (2, 649354017), (3, 432902678), (6, 216451339), (13, 99900618), (26, 49950309), (39, 33300206), (67, 19383702), (78, 16650103), (134, 9691851), (201, 6461234), (402, 3230617), (871, 1491054), (1742, 745527), (2613, 497018), (5226, 248509)]