42663426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{546967}}^1$

素因数の和:546985

約数の個数: 16

約数和(自身を含む): 91890624

約数和(自身を除く): 49227198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 546967, 1093934, 1640901, 3281802, 7110571, 14221142, 21331713, 42663426]

約数ペア:

[(1, 42663426), (2, 21331713), (3, 14221142), (6, 7110571), (13, 3281802), (26, 1640901), (39, 1093934), (78, 546967)]