13265686

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{49871}}^1$

素因数の和:49899

約数の個数: 16

約数和(自身を含む): 23938560

約数和(自身を除く): 10672874

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 49871, 99742, 349097, 698194, 947549, 1895098, 6632843, 13265686]

約数ペア:

[(1, 13265686), (2, 6632843), (7, 1895098), (14, 947549), (19, 698194), (38, 349097), (133, 99742), (266, 49871)]