13669356

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 33264000

約数和(自身を除く): 19594644

約数列:

[1, 2, 3, 4, 6, 12, 43, 59, 86, 118, 129, 172, 177, 236, 258, 354, 449, 516, 708, 898, 1347, 1796, 2537, 2694, 5074, 5388, 7611, 10148, 15222, 19307, 26491, 30444, 38614, 52982, 57921, 77228, 79473, 105964, 115842, 158946, 231684, 317892, 1139113, 2278226, 3417339, 4556452, 6834678, 13669356]

約数ペア:

[(1, 13669356), (2, 6834678), (3, 4556452), (4, 3417339), (6, 2278226), (12, 1139113), (43, 317892), (59, 231684), (86, 158946), (118, 115842), (129, 105964), (172, 79473), (177, 77228), (236, 57921), (258, 52982), (354, 38614), (449, 30444), (516, 26491), (708, 19307), (898, 15222), (1347, 10148), (1796, 7611), (2537, 5388), (2694, 5074)]