13275490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 25427520

約数和(自身を除く): 12152030

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 190, 214, 535, 653, 1070, 1306, 2033, 3265, 4066, 6530, 10165, 12407, 20330, 24814, 62035, 69871, 124070, 139742, 349355, 698710, 1327549, 2655098, 6637745, 13275490]

約数ペア:

[(1, 13275490), (2, 6637745), (5, 2655098), (10, 1327549), (19, 698710), (38, 349355), (95, 139742), (107, 124070), (190, 69871), (214, 62035), (535, 24814), (653, 20330), (1070, 12407), (1306, 10165), (2033, 6530), (3265, 4066)]