13021086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1721}}^1$

素因数の和:1836

約数の個数: 32

約数和(自身を含む): 28351008

約数和(自身を除く): 15329922

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 1261, 1721, 2522, 3442, 3783, 5163, 7566, 10326, 22373, 44746, 67119, 134238, 166937, 333874, 500811, 1001622, 2170181, 4340362, 6510543, 13021086]

約数ペア:

[(1, 13021086), (2, 6510543), (3, 4340362), (6, 2170181), (13, 1001622), (26, 500811), (39, 333874), (78, 166937), (97, 134238), (194, 67119), (291, 44746), (582, 22373), (1261, 10326), (1721, 7566), (2522, 5163), (3442, 3783)]