1569140638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{10979}}^1$

素因数の和:11256

約数の個数: 32

約数和(自身を含む): 2656281600

約数和(自身を除く): 1087140962

約数列:

[1, 2, 13, 23, 26, 46, 239, 299, 478, 598, 3107, 5497, 6214, 10979, 10994, 21958, 71461, 142727, 142922, 252517, 285454, 505034, 2623981, 3282721, 5247962, 6565442, 34111753, 60351563, 68223506, 120703126, 784570319, 1569140638]

約数ペア:

[(1, 1569140638), (2, 784570319), (13, 120703126), (23, 68223506), (26, 60351563), (46, 34111753), (239, 6565442), (299, 5247962), (478, 3282721), (598, 2623981), (3107, 505034), (5497, 285454), (6214, 252517), (10979, 142922), (10994, 142727), (21958, 71461)]