13301478

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{5641}}^1$

素因数の和:5780

約数の個数: 24

約数和(自身を含む): 29045016

約数和(自身を除く): 15743538

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 5641, 11282, 16923, 33846, 50769, 101538, 738971, 1477942, 2216913, 4433826, 6650739, 13301478]

約数ペア:

[(1, 13301478), (2, 6650739), (3, 4433826), (6, 2216913), (9, 1477942), (18, 738971), (131, 101538), (262, 50769), (393, 33846), (786, 16923), (1179, 11282), (2358, 5641)]