26980486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{2251}}^1$

素因数の和:2727

約数の個数: 16

約数和(自身を含む): 43697808

約数和(自身を除く): 16717322

約数列:

[1, 2, 13, 26, 461, 922, 2251, 4502, 5993, 11986, 29263, 58526, 1037711, 2075422, 13490243, 26980486]

約数ペア:

[(1, 26980486), (2, 13490243), (13, 2075422), (26, 1037711), (461, 58526), (922, 29263), (2251, 11986), (4502, 5993)]