2766010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21277}}^1$

素因数の和:21297

約数の個数: 16

約数和(自身を含む): 5362056

約数和(自身を除く): 2596046

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 21277, 42554, 106385, 212770, 276601, 553202, 1383005, 2766010]

約数ペア:

[(1, 2766010), (2, 1383005), (5, 553202), (10, 276601), (13, 212770), (26, 106385), (65, 42554), (130, 21277)]