11359660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43691}}^1$

素因数の和:43713

約数の個数: 24

約数和(自身を含む): 25690896

約数和(自身を除く): 14331236

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 43691, 87382, 174764, 218455, 436910, 567983, 873820, 1135966, 2271932, 2839915, 5679830, 11359660]

約数ペア:

[(1, 11359660), (2, 5679830), (4, 2839915), (5, 2271932), (10, 1135966), (13, 873820), (20, 567983), (26, 436910), (52, 218455), (65, 174764), (130, 87382), (260, 43691)]