131595588

素因数分解:

$2^2\times 3^2\times {\mathrm{389}}^1\times {\mathrm{9397}}^1$

素因数の和:9796

約数の個数: 36

約数和(自身を含む): 333535020

約数和(自身を除く): 201939432

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 389, 778, 1167, 1556, 2334, 3501, 4668, 7002, 9397, 14004, 18794, 28191, 37588, 56382, 84573, 112764, 169146, 338292, 3655433, 7310866, 10966299, 14621732, 21932598, 32898897, 43865196, 65797794, 131595588]

約数ペア:

[(1, 131595588), (2, 65797794), (3, 43865196), (4, 32898897), (6, 21932598), (9, 14621732), (12, 10966299), (18, 7310866), (36, 3655433), (389, 338292), (778, 169146), (1167, 112764), (1556, 84573), (2334, 56382), (3501, 37588), (4668, 28191), (7002, 18794), (9397, 14004)]