13307778

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67211}}^1$

素因数の和:67230

約数の個数: 24

約数和(自身を含む): 31455216

約数和(自身を除く): 18147438

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 67211, 134422, 201633, 403266, 604899, 739321, 1209798, 1478642, 2217963, 4435926, 6653889, 13307778]

約数ペア:

[(1, 13307778), (2, 6653889), (3, 4435926), (6, 2217963), (9, 1478642), (11, 1209798), (18, 739321), (22, 604899), (33, 403266), (66, 201633), (99, 134422), (198, 67211)]