19196346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12953}}^1$

素因数の和:12990

約数の個数: 32

約数和(自身を含む): 43525440

約数和(自身を除く): 24329094

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 12953, 25906, 38859, 77718, 168389, 246107, 336778, 492214, 505167, 738321, 1010334, 1476642, 3199391, 6398782, 9598173, 19196346]

約数ペア:

[(1, 19196346), (2, 9598173), (3, 6398782), (6, 3199391), (13, 1476642), (19, 1010334), (26, 738321), (38, 505167), (39, 492214), (57, 336778), (78, 246107), (114, 168389), (247, 77718), (494, 38859), (741, 25906), (1482, 12953)]