263028

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 641088

約数和(自身を除く): 378060

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 953, 1906, 2859, 3812, 5718, 11436, 21919, 43838, 65757, 87676, 131514, 263028]

約数ペア:

[(1, 263028), (2, 131514), (3, 87676), (4, 65757), (6, 43838), (12, 21919), (23, 11436), (46, 5718), (69, 3812), (92, 2859), (138, 1906), (276, 953)]