12795797

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 16588800

約数和(自身を除く): 3793003

約数列:

[1, 7, 19, 23, 47, 89, 133, 161, 329, 437, 623, 893, 1081, 1691, 2047, 3059, 4183, 6251, 7567, 11837, 14329, 20539, 29281, 38893, 79477, 96209, 143773, 272251, 556339, 673463, 1827971, 12795797]

約数ペア:

[(1, 12795797), (7, 1827971), (19, 673463), (23, 556339), (47, 272251), (89, 143773), (133, 96209), (161, 79477), (329, 38893), (437, 29281), (623, 20539), (893, 14329), (1081, 11837), (1691, 7567), (2047, 6251), (3059, 4183)]