12529972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 27941760

約数和(自身を除く): 15411788

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1187, 1508, 2374, 2639, 4748, 5278, 8309, 10556, 15431, 16618, 30862, 33236, 34423, 61724, 68846, 108017, 137692, 216034, 240961, 432068, 447499, 481922, 894998, 963844, 1789996, 3132493, 6264986, 12529972]

約数ペア:

[(1, 12529972), (2, 6264986), (4, 3132493), (7, 1789996), (13, 963844), (14, 894998), (26, 481922), (28, 447499), (29, 432068), (52, 240961), (58, 216034), (91, 137692), (116, 108017), (182, 68846), (203, 61724), (364, 34423), (377, 33236), (406, 30862), (754, 16618), (812, 15431), (1187, 10556), (1508, 8309), (2374, 5278), (2639, 4748)]