13705951

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{631}}^1$

素因数の和:774

約数の個数: 16

約数和(自身を含む): 16381440

約数和(自身を除く): 2675489

約数列:

[1, 7, 29, 107, 203, 631, 749, 3103, 4417, 18299, 21721, 67517, 128093, 472619, 1957993, 13705951]

約数ペア:

[(1, 13705951), (7, 1957993), (29, 472619), (107, 128093), (203, 67517), (631, 21721), (749, 18299), (3103, 4417)]