484954366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{20887}}^1$

素因数の和:20968

約数の個数: 32

約数和(自身を含む): 842204160

約数和(自身を除く): 357249794

約数列:

[1, 2, 13, 19, 26, 38, 47, 94, 247, 494, 611, 893, 1222, 1786, 11609, 20887, 23218, 41774, 271531, 396853, 543062, 793706, 981689, 1963378, 5159089, 10318178, 12761957, 18652091, 25523914, 37304182, 242477183, 484954366]

約数ペア:

[(1, 484954366), (2, 242477183), (13, 37304182), (19, 25523914), (26, 18652091), (38, 12761957), (47, 10318178), (94, 5159089), (247, 1963378), (494, 981689), (611, 793706), (893, 543062), (1222, 396853), (1786, 271531), (11609, 41774), (20887, 23218)]