5281398

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{12757}}^1$

素因数の和:12788

約数の個数: 24

約数和(自身を含む): 11941488

約数和(自身を除く): 6660090

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 12757, 25514, 38271, 76542, 114813, 229626, 293411, 586822, 880233, 1760466, 2640699, 5281398]

約数ペア:

[(1, 5281398), (2, 2640699), (3, 1760466), (6, 880233), (9, 586822), (18, 293411), (23, 229626), (46, 114813), (69, 76542), (138, 38271), (207, 25514), (414, 12757)]