13198060

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12451}}^1$

素因数の和:12513

約数の個数: 24

約数和(自身を含む): 28241136

約数和(自身を除く): 15043076

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 12451, 24902, 49804, 62255, 124510, 249020, 659903, 1319806, 2639612, 3299515, 6599030, 13198060]

約数ペア:

[(1, 13198060), (2, 6599030), (4, 3299515), (5, 2639612), (10, 1319806), (20, 659903), (53, 249020), (106, 124510), (212, 62255), (265, 49804), (530, 24902), (1060, 12451)]