12888038450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{953}}^1\times {\mathrm{38639}}^1$

素因数の和:39611

約数の個数: 48

約数和(自身を含む): 27425744640

約数和(自身を除く): 14537706190

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 953, 1906, 4765, 6671, 9530, 13342, 23825, 33355, 38639, 47650, 66710, 77278, 166775, 193195, 270473, 333550, 386390, 540946, 965975, 1352365, 1931950, 2704730, 6761825, 13523650, 36822967, 73645934, 184114835, 257760769, 368229670, 515521538, 920574175, 1288803845, 1841148350, 2577607690, 6444019225, 12888038450]

約数ペア:

[(1, 12888038450), (2, 6444019225), (5, 2577607690), (7, 1841148350), (10, 1288803845), (14, 920574175), (25, 515521538), (35, 368229670), (50, 257760769), (70, 184114835), (175, 73645934), (350, 36822967), (953, 13523650), (1906, 6761825), (4765, 2704730), (6671, 1931950), (9530, 1352365), (13342, 965975), (23825, 540946), (33355, 386390), (38639, 333550), (47650, 270473), (66710, 193195), (77278, 166775)]