13340276

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3919}}^1$

素因数の和:3983

約数の個数: 24

約数和(自身を含む): 25025280

約数和(自身を除く): 11685004

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 3919, 7838, 15676, 90137, 145003, 180274, 290006, 360548, 580012, 3335069, 6670138, 13340276]

約数ペア:

[(1, 13340276), (2, 6670138), (4, 3335069), (23, 580012), (37, 360548), (46, 290006), (74, 180274), (92, 145003), (148, 90137), (851, 15676), (1702, 7838), (3404, 3919)]