18180422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{1039}}^1$

素因数の和:1727

約数の個数: 16

約数和(自身を含む): 29440320

約数和(自身を除く): 11259898

約数列:

[1, 2, 13, 26, 673, 1039, 1346, 2078, 8749, 13507, 17498, 27014, 699247, 1398494, 9090211, 18180422]

約数ペア:

[(1, 18180422), (2, 9090211), (13, 1398494), (26, 699247), (673, 27014), (1039, 17498), (1346, 13507), (2078, 8749)]