13110920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14251}}^1$

素因数の和:14285

約数の個数: 32

約数和(自身を含む): 30784320

約数和(自身を除く): 17673400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 14251, 28502, 57004, 71255, 114008, 142510, 285020, 327773, 570040, 655546, 1311092, 1638865, 2622184, 3277730, 6555460, 13110920]

約数ペア:

[(1, 13110920), (2, 6555460), (4, 3277730), (5, 2622184), (8, 1638865), (10, 1311092), (20, 655546), (23, 570040), (40, 327773), (46, 285020), (92, 142510), (115, 114008), (184, 71255), (230, 57004), (460, 28502), (920, 14251)]