9785360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^2$

素因数の和:220

約数の個数: 60

約数和(自身を含む): 24756228

約数和(自身を除く): 14970868

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 97, 104, 130, 194, 208, 260, 388, 485, 520, 776, 970, 1040, 1261, 1552, 1940, 2522, 3880, 5044, 6305, 7760, 9409, 10088, 12610, 18818, 20176, 25220, 37636, 47045, 50440, 75272, 94090, 100880, 122317, 150544, 188180, 244634, 376360, 489268, 611585, 752720, 978536, 1223170, 1957072, 2446340, 4892680, 9785360]

約数ペア:

[(1, 9785360), (2, 4892680), (4, 2446340), (5, 1957072), (8, 1223170), (10, 978536), (13, 752720), (16, 611585), (20, 489268), (26, 376360), (40, 244634), (52, 188180), (65, 150544), (80, 122317), (97, 100880), (104, 94090), (130, 75272), (194, 50440), (208, 47045), (260, 37636), (388, 25220), (485, 20176), (520, 18818), (776, 12610), (970, 10088), (1040, 9409), (1261, 7760), (1552, 6305), (1940, 5044), (2522, 3880)]