12668787838

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11927}}^1\times {\mathrm{4463}}^1$

素因数の和:16416

約数の個数: 32

約数和(自身を含む): 23002527744

約数和(自身を除く): 10333739906

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 4463, 8926, 11927, 23854, 31241, 62482, 75871, 83489, 151742, 166978, 202759, 405518, 531097, 1062194, 1419313, 2838626, 53230201, 106460402, 372611407, 745222814, 904913417, 1809826834, 6334393919, 12668787838]

約数ペア:

[(1, 12668787838), (2, 6334393919), (7, 1809826834), (14, 904913417), (17, 745222814), (34, 372611407), (119, 106460402), (238, 53230201), (4463, 2838626), (8926, 1419313), (11927, 1062194), (23854, 531097), (31241, 405518), (62482, 202759), (75871, 166978), (83489, 151742)]