12488973836

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{7883}}^1$

素因数の和:8142

約数の個数: 48

約数和(自身を含む): 22884035328

約数和(自身を除く): 10395061492

約数列:

[1, 2, 4, 43, 61, 86, 122, 151, 172, 244, 302, 604, 2623, 5246, 6493, 7883, 9211, 10492, 12986, 15766, 18422, 25972, 31532, 36844, 338969, 396073, 480863, 677938, 792146, 961726, 1190333, 1355876, 1584292, 1923452, 2380666, 4761332, 20677109, 41354218, 51184319, 72610313, 82708436, 102368638, 145220626, 204737276, 290441252, 3122243459, 6244486918, 12488973836]

約数ペア:

[(1, 12488973836), (2, 6244486918), (4, 3122243459), (43, 290441252), (61, 204737276), (86, 145220626), (122, 102368638), (151, 82708436), (172, 72610313), (244, 51184319), (302, 41354218), (604, 20677109), (2623, 4761332), (5246, 2380666), (6493, 1923452), (7883, 1584292), (9211, 1355876), (10492, 1190333), (12986, 961726), (15766, 792146), (18422, 677938), (25972, 480863), (31532, 396073), (36844, 338969)]