26581086

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{210961}}^1$

素因数の和:210976

約数の個数: 24

約数和(自身を含む): 65820144

約数和(自身を除く): 39239058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 210961, 421922, 632883, 1265766, 1476727, 1898649, 2953454, 3797298, 4430181, 8860362, 13290543, 26581086]

約数ペア:

[(1, 26581086), (2, 13290543), (3, 8860362), (6, 4430181), (7, 3797298), (9, 2953454), (14, 1898649), (18, 1476727), (21, 1265766), (42, 632883), (63, 421922), (126, 210961)]