13662712

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 31104000

約数和(自身を除く): 17441288

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 47, 56, 58, 94, 116, 179, 188, 203, 232, 329, 358, 376, 406, 658, 716, 812, 1253, 1316, 1363, 1432, 1624, 2506, 2632, 2726, 5012, 5191, 5452, 8413, 9541, 10024, 10382, 10904, 16826, 19082, 20764, 33652, 36337, 38164, 41528, 58891, 67304, 72674, 76328, 117782, 145348, 235564, 243977, 290696, 471128, 487954, 975908, 1707839, 1951816, 3415678, 6831356, 13662712]

約数ペア:

[(1, 13662712), (2, 6831356), (4, 3415678), (7, 1951816), (8, 1707839), (14, 975908), (28, 487954), (29, 471128), (47, 290696), (56, 243977), (58, 235564), (94, 145348), (116, 117782), (179, 76328), (188, 72674), (203, 67304), (232, 58891), (329, 41528), (358, 38164), (376, 36337), (406, 33652), (658, 20764), (716, 19082), (812, 16826), (1253, 10904), (1316, 10382), (1363, 10024), (1432, 9541), (1624, 8413), (2506, 5452), (2632, 5191), (2726, 5012)]