11117886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{142537}}^1$

素因数の和:142555

約数の個数: 16

約数和(自身を含む): 23946384

約数和(自身を除く): 12828498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 142537, 285074, 427611, 855222, 1852981, 3705962, 5558943, 11117886]

約数ペア:

[(1, 11117886), (2, 5558943), (3, 3705962), (6, 1852981), (13, 855222), (26, 427611), (39, 285074), (78, 142537)]