13297029160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17496091}}^1$

素因数の和:17496121

約数の個数: 32

約数和(自身を含む): 31492965600

約数和(自身を除く): 18195936440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 17496091, 34992182, 69984364, 87480455, 139968728, 174960910, 332425729, 349921820, 664851458, 699843640, 1329702916, 1662128645, 2659405832, 3324257290, 6648514580, 13297029160]

約数ペア:

[(1, 13297029160), (2, 6648514580), (4, 3324257290), (5, 2659405832), (8, 1662128645), (10, 1329702916), (19, 699843640), (20, 664851458), (38, 349921820), (40, 332425729), (76, 174960910), (95, 139968728), (152, 87480455), (190, 69984364), (380, 34992182), (760, 17496091)]