12626835

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 23242464

約数和(自身を除く): 10615629

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 169, 195, 221, 255, 293, 507, 663, 845, 879, 1105, 1465, 2535, 2873, 3315, 3809, 4395, 4981, 8619, 11427, 14365, 14943, 19045, 24905, 43095, 49517, 57135, 64753, 74715, 148551, 194259, 247585, 323765, 742755, 841789, 971295, 2525367, 4208945, 12626835]

約数ペア:

[(1, 12626835), (3, 4208945), (5, 2525367), (13, 971295), (15, 841789), (17, 742755), (39, 323765), (51, 247585), (65, 194259), (85, 148551), (169, 74715), (195, 64753), (221, 57135), (255, 49517), (293, 43095), (507, 24905), (663, 19045), (845, 14943), (879, 14365), (1105, 11427), (1465, 8619), (2535, 4981), (2873, 4395), (3315, 3809)]