131632710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{398887}}^1$

素因数の和:398908

約数の個数: 32

約数和(自身を含む): 344639232

約数和(自身を除く): 213006522

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 398887, 797774, 1196661, 1994435, 2393322, 3988870, 4387757, 5983305, 8775514, 11966610, 13163271, 21938785, 26326542, 43877570, 65816355, 131632710]

約数ペア:

[(1, 131632710), (2, 65816355), (3, 43877570), (5, 26326542), (6, 21938785), (10, 13163271), (11, 11966610), (15, 8775514), (22, 5983305), (30, 4387757), (33, 3988870), (55, 2393322), (66, 1994435), (110, 1196661), (165, 797774), (330, 398887)]