13411450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 27498240

約数和(自身を除く): 14086790

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 130, 235, 325, 439, 470, 611, 650, 878, 1175, 1222, 2195, 2350, 3055, 4390, 5707, 6110, 10975, 11414, 15275, 20633, 21950, 28535, 30550, 41266, 57070, 103165, 142675, 206330, 268229, 285350, 515825, 536458, 1031650, 1341145, 2682290, 6705725, 13411450]

約数ペア:

[(1, 13411450), (2, 6705725), (5, 2682290), (10, 1341145), (13, 1031650), (25, 536458), (26, 515825), (47, 285350), (50, 268229), (65, 206330), (94, 142675), (130, 103165), (235, 57070), (325, 41266), (439, 30550), (470, 28535), (611, 21950), (650, 20633), (878, 15275), (1175, 11414), (1222, 10975), (2195, 6110), (2350, 5707), (3055, 4390)]