12567874179

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1\times {\mathrm{12197}}^1$

素因数の和:12699

約数の個数: 32

約数和(自身を含む): 19345052160

約数和(自身を除く): 6777177981

約数列:

[1, 3, 7, 21, 139, 353, 417, 973, 1059, 2471, 2919, 7413, 12197, 36591, 49067, 85379, 147201, 256137, 343469, 1030407, 1695383, 4305541, 5086149, 11867681, 12916623, 30138787, 35603043, 90416361, 598470199, 1795410597, 4189291393, 12567874179]

約数ペア:

[(1, 12567874179), (3, 4189291393), (7, 1795410597), (21, 598470199), (139, 90416361), (353, 35603043), (417, 30138787), (973, 12916623), (1059, 11867681), (2471, 5086149), (2919, 4305541), (7413, 1695383), (12197, 1030407), (36591, 343469), (49067, 256137), (85379, 147201)]