12634778

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1289}}^1$

素因数の和:1346

約数の個数: 24

約数和(自身を含む): 21246300

約数和(自身を除く): 8611522

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 1289, 2578, 4901, 9802, 16757, 33514, 37381, 74762, 217841, 435682, 485953, 971906, 6317389, 12634778]

約数ペア:

[(1, 12634778), (2, 6317389), (13, 971906), (26, 485953), (29, 435682), (58, 217841), (169, 74762), (338, 37381), (377, 33514), (754, 16757), (1289, 9802), (2578, 4901)]