133213808

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{91493}}^1$

素因数の和:91521

約数の個数: 40

約数和(自身を含む): 317667168

約数和(自身を除く): 184453360

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 91493, 182986, 365972, 640451, 731944, 1189409, 1280902, 1463888, 2378818, 2561804, 4757636, 5123608, 8325863, 9515272, 10247216, 16651726, 19030544, 33303452, 66606904, 133213808]

約数ペア:

[(1, 133213808), (2, 66606904), (4, 33303452), (7, 19030544), (8, 16651726), (13, 10247216), (14, 9515272), (16, 8325863), (26, 5123608), (28, 4757636), (52, 2561804), (56, 2378818), (91, 1463888), (104, 1280902), (112, 1189409), (182, 731944), (208, 640451), (364, 365972), (728, 182986), (1456, 91493)]