12896868

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 31937024

約数和(自身を除く): 19040156

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 372, 444, 937, 1147, 1874, 2294, 2811, 3441, 3748, 4588, 5622, 6882, 11244, 13764, 29047, 34669, 58094, 69338, 87141, 104007, 116188, 138676, 174282, 208014, 348564, 416028, 1074739, 2149478, 3224217, 4298956, 6448434, 12896868]

約数ペア:

[(1, 12896868), (2, 6448434), (3, 4298956), (4, 3224217), (6, 2149478), (12, 1074739), (31, 416028), (37, 348564), (62, 208014), (74, 174282), (93, 138676), (111, 116188), (124, 104007), (148, 87141), (186, 69338), (222, 58094), (372, 34669), (444, 29047), (937, 13764), (1147, 11244), (1874, 6882), (2294, 5622), (2811, 4588), (3441, 3748)]