13018936

素因数分解:

$2^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{607}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 28016640

約数和(自身を除く): 14997704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 383, 607, 766, 1214, 1532, 2428, 2681, 3064, 4249, 4856, 5362, 8498, 10724, 16996, 21448, 33992, 232481, 464962, 929924, 1627367, 1859848, 3254734, 6509468, 13018936]

約数ペア:

[(1, 13018936), (2, 6509468), (4, 3254734), (7, 1859848), (8, 1627367), (14, 929924), (28, 464962), (56, 232481), (383, 33992), (607, 21448), (766, 16996), (1214, 10724), (1532, 8498), (2428, 5362), (2681, 4856), (3064, 4249)]