130562278

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{49871}}^1$

素因数の和:49908

約数の個数: 32

約数和(自身を含む): 258536448

約数和(自身を除く): 127974170

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 49871, 99742, 349097, 548581, 698194, 847807, 1097162, 1695614, 3840067, 5934649, 7680134, 9325877, 11869298, 18651754, 65281139, 130562278]

約数ペア:

[(1, 130562278), (2, 65281139), (7, 18651754), (11, 11869298), (14, 9325877), (17, 7680134), (22, 5934649), (34, 3840067), (77, 1695614), (119, 1097162), (154, 847807), (187, 698194), (238, 548581), (374, 349097), (1309, 99742), (2618, 49871)]