13221072

素因数分解:

$2^4\times 3^2\times {\mathrm{91813}}^1$

素因数の和:91827

約数の個数: 30

約数和(自身を含む): 37001042

約数和(自身を除く): 23779970

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 91813, 183626, 275439, 367252, 550878, 734504, 826317, 1101756, 1469008, 1652634, 2203512, 3305268, 4407024, 6610536, 13221072]

約数ペア:

[(1, 13221072), (2, 6610536), (3, 4407024), (4, 3305268), (6, 2203512), (8, 1652634), (9, 1469008), (12, 1101756), (16, 826317), (18, 734504), (24, 550878), (36, 367252), (48, 275439), (72, 183626), (144, 91813)]