12782844

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{20887}}^1$

素因数の和:20914

約数の個数: 36

約数和(自身を含む): 34214544

約数和(自身を除く): 21431700

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 20887, 41774, 62661, 83548, 125322, 187983, 250644, 355079, 375966, 710158, 751932, 1065237, 1420316, 2130474, 3195711, 4260948, 6391422, 12782844]

約数ペア:

[(1, 12782844), (2, 6391422), (3, 4260948), (4, 3195711), (6, 2130474), (9, 1420316), (12, 1065237), (17, 751932), (18, 710158), (34, 375966), (36, 355079), (51, 250644), (68, 187983), (102, 125322), (153, 83548), (204, 62661), (306, 41774), (612, 20887)]