13218756

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{57977}}^1$

素因数の和:58003

約数の個数: 24

約数和(自身を含む): 32467680

約数和(自身を除く): 19248924

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 57977, 115954, 173931, 231908, 347862, 695724, 1101563, 2203126, 3304689, 4406252, 6609378, 13218756]

約数ペア:

[(1, 13218756), (2, 6609378), (3, 4406252), (4, 3304689), (6, 2203126), (12, 1101563), (19, 695724), (38, 347862), (57, 231908), (76, 173931), (114, 115954), (228, 57977)]