12481429996

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1061}}^1\times {\mathrm{4079}}^1$

素因数の和:5254

約数の個数: 48

約数和(自身を含む): 25235159040

約数和(自身を除く): 12753729044

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1061, 1442, 2122, 2884, 4079, 4244, 7427, 8158, 14854, 16316, 28553, 29708, 57106, 109283, 114212, 218566, 420137, 437132, 764981, 840274, 1529962, 1680548, 2940959, 3059924, 4327819, 5881918, 8655638, 11763836, 17311276, 30294733, 60589466, 121178932, 445765357, 891530714, 1783061428, 3120357499, 6240714998, 12481429996]

約数ペア:

[(1, 12481429996), (2, 6240714998), (4, 3120357499), (7, 1783061428), (14, 891530714), (28, 445765357), (103, 121178932), (206, 60589466), (412, 30294733), (721, 17311276), (1061, 11763836), (1442, 8655638), (2122, 5881918), (2884, 4327819), (4079, 3059924), (4244, 2940959), (7427, 1680548), (8158, 1529962), (14854, 840274), (16316, 764981), (28553, 437132), (29708, 420137), (57106, 218566), (109283, 114212)]