12045278

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6469}}^1$

素因数の和:6504

約数の個数: 24

約数和(自身を含む): 22127400

約数和(自身を除く): 10082122

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 6469, 12938, 45283, 90566, 122911, 245822, 316981, 633962, 860377, 1720754, 6022639, 12045278]

約数ペア:

[(1, 12045278), (2, 6022639), (7, 1720754), (14, 860377), (19, 633962), (38, 316981), (49, 245822), (98, 122911), (133, 90566), (266, 45283), (931, 12938), (1862, 6469)]