12831567252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{497579}}^1$

素因数の和:497900

約数の個数: 48

約数和(自身を含む): 34329039360

約数和(自身を除く): 21497472108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 307, 614, 921, 1228, 1842, 2149, 3684, 4298, 6447, 8596, 12894, 25788, 497579, 995158, 1492737, 1990316, 2985474, 3483053, 5970948, 6966106, 10449159, 13932212, 20898318, 41796636, 152756753, 305513506, 458270259, 611027012, 916540518, 1069297271, 1833081036, 2138594542, 3207891813, 4277189084, 6415783626, 12831567252]

約数ペア:

[(1, 12831567252), (2, 6415783626), (3, 4277189084), (4, 3207891813), (6, 2138594542), (7, 1833081036), (12, 1069297271), (14, 916540518), (21, 611027012), (28, 458270259), (42, 305513506), (84, 152756753), (307, 41796636), (614, 20898318), (921, 13932212), (1228, 10449159), (1842, 6966106), (2149, 5970948), (3684, 3483053), (4298, 2985474), (6447, 1990316), (8596, 1492737), (12894, 995158), (25788, 497579)]