13122935

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1847}}^1$

素因数の和:1895

約数の個数: 24

約数和(自身を含む): 18960480

約数和(自身を除く): 5837545

約数列:

[1, 5, 7, 29, 35, 49, 145, 203, 245, 1015, 1421, 1847, 7105, 9235, 12929, 53563, 64645, 90503, 267815, 374941, 452515, 1874705, 2624587, 13122935]

約数ペア:

[(1, 13122935), (5, 2624587), (7, 1874705), (29, 452515), (35, 374941), (49, 267815), (145, 90503), (203, 64645), (245, 53563), (1015, 12929), (1421, 9235), (1847, 7105)]