66598090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1427}}^1$

素因数の和:1806

約数の個数: 32

約数和(自身を含む): 129548160

約数和(自身を除く): 62950070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 359, 718, 1427, 1795, 2854, 3590, 4667, 7135, 9334, 14270, 18551, 23335, 37102, 46670, 92755, 185510, 512293, 1024586, 2561465, 5122930, 6659809, 13319618, 33299045, 66598090]

約数ペア:

[(1, 66598090), (2, 33299045), (5, 13319618), (10, 6659809), (13, 5122930), (26, 2561465), (65, 1024586), (130, 512293), (359, 185510), (718, 92755), (1427, 46670), (1795, 37102), (2854, 23335), (3590, 18551), (4667, 14270), (7135, 9334)]