13051188

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{8431}}^1$

素因数の和:8484

約数の個数: 36

約数和(自身を含む): 33761728

約数和(自身を除く): 20710540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 8431, 16862, 25293, 33724, 50586, 75879, 101172, 151758, 303516, 362533, 725066, 1087599, 1450132, 2175198, 3262797, 4350396, 6525594, 13051188]

約数ペア:

[(1, 13051188), (2, 6525594), (3, 4350396), (4, 3262797), (6, 2175198), (9, 1450132), (12, 1087599), (18, 725066), (36, 362533), (43, 303516), (86, 151758), (129, 101172), (172, 75879), (258, 50586), (387, 33724), (516, 25293), (774, 16862), (1548, 8431)]