12146890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9133}}^1$

素因数の和:9166

約数の個数: 32

約数和(自身を含む): 26305920

約数和(自身を除く): 14159030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 9133, 18266, 45665, 63931, 91330, 127862, 173527, 319655, 347054, 639310, 867635, 1214689, 1735270, 2429378, 6073445, 12146890]

約数ペア:

[(1, 12146890), (2, 6073445), (5, 2429378), (7, 1735270), (10, 1214689), (14, 867635), (19, 639310), (35, 347054), (38, 319655), (70, 173527), (95, 127862), (133, 91330), (190, 63931), (266, 45665), (665, 18266), (1330, 9133)]