119113540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{65447}}^1$

素因数の和:65476

約数の個数: 48

約数和(自身を含む): 307867392

約数和(自身を除く): 188753852

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 65447, 130894, 261788, 327235, 458129, 654470, 850811, 916258, 1308940, 1701622, 1832516, 2290645, 3403244, 4254055, 4581290, 5955677, 8508110, 9162580, 11911354, 17016220, 23822708, 29778385, 59556770, 119113540]

約数ペア:

[(1, 119113540), (2, 59556770), (4, 29778385), (5, 23822708), (7, 17016220), (10, 11911354), (13, 9162580), (14, 8508110), (20, 5955677), (26, 4581290), (28, 4254055), (35, 3403244), (52, 2290645), (65, 1832516), (70, 1701622), (91, 1308940), (130, 916258), (140, 850811), (182, 654470), (260, 458129), (364, 327235), (455, 261788), (910, 130894), (1820, 65447)]