12856721076

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{9652193}}^1$

素因数の和:9652240

約数の個数: 36

約数和(自身を含む): 33377286852

約数和(自身を除く): 20520565776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 9652193, 19304386, 28956579, 38608772, 57913158, 86869737, 115826316, 173739474, 347478948, 357131141, 714262282, 1071393423, 1428524564, 2142786846, 3214180269, 4285573692, 6428360538, 12856721076]

約数ペア:

[(1, 12856721076), (2, 6428360538), (3, 4285573692), (4, 3214180269), (6, 2142786846), (9, 1428524564), (12, 1071393423), (18, 714262282), (36, 357131141), (37, 347478948), (74, 173739474), (111, 115826316), (148, 86869737), (222, 57913158), (333, 38608772), (444, 28956579), (666, 19304386), (1332, 9652193)]