130009688

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{607}}^1\times {\mathrm{653}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 250508160

約数和(自身を除く): 120498472

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 607, 653, 1214, 1306, 2428, 2612, 4856, 5224, 24887, 26773, 49774, 53546, 99548, 107092, 199096, 214184, 396371, 792742, 1585484, 3170968, 16251211, 32502422, 65004844, 130009688]

約数ペア:

[(1, 130009688), (2, 65004844), (4, 32502422), (8, 16251211), (41, 3170968), (82, 1585484), (164, 792742), (328, 396371), (607, 214184), (653, 199096), (1214, 107092), (1306, 99548), (2428, 53546), (2612, 49774), (4856, 26773), (5224, 24887)]