12279252

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 29937600

約数和(自身を除く): 17658348

約数列:

[1, 2, 3, 4, 6, 12, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 449, 516, 636, 898, 1347, 1796, 2279, 2694, 4558, 5388, 6837, 9116, 13674, 19307, 23797, 27348, 38614, 47594, 57921, 71391, 77228, 95188, 115842, 142782, 231684, 285564, 1023271, 2046542, 3069813, 4093084, 6139626, 12279252]

約数ペア:

[(1, 12279252), (2, 6139626), (3, 4093084), (4, 3069813), (6, 2046542), (12, 1023271), (43, 285564), (53, 231684), (86, 142782), (106, 115842), (129, 95188), (159, 77228), (172, 71391), (212, 57921), (258, 47594), (318, 38614), (449, 27348), (516, 23797), (636, 19307), (898, 13674), (1347, 9116), (1796, 6837), (2279, 5388), (2694, 4558)]