207633010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{14653}}^1$

素因数の和:14782

約数の個数: 32

約数和(自身を含む): 406208880

約数和(自身を除く): 198575870

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 2834, 7085, 14170, 14653, 29306, 73265, 146530, 190489, 380978, 952445, 1597177, 1904890, 3194354, 7985885, 15971770, 20763301, 41526602, 103816505, 207633010]

約数ペア:

[(1, 207633010), (2, 103816505), (5, 41526602), (10, 20763301), (13, 15971770), (26, 7985885), (65, 3194354), (109, 1904890), (130, 1597177), (218, 952445), (545, 380978), (1090, 190489), (1417, 146530), (2834, 73265), (7085, 29306), (14170, 14653)]