1117922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 32

約数和(自身を含む): 1989120

約数和(自身を除く): 871198

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 73, 146, 247, 403, 494, 589, 806, 949, 1178, 1387, 1898, 2263, 2774, 4526, 7657, 15314, 18031, 29419, 36062, 42997, 58838, 85994, 558961, 1117922]

約数ペア:

[(1, 1117922), (2, 558961), (13, 85994), (19, 58838), (26, 42997), (31, 36062), (38, 29419), (62, 18031), (73, 15314), (146, 7657), (247, 4526), (403, 2774), (494, 2263), (589, 1898), (806, 1387), (949, 1178)]