13306813175

素因数分解:

$5^2\times {\mathrm{197}}^1\times {\mathrm{379}}^1\times {\mathrm{7129}}^1$

素因数の和:7715

約数の個数: 24

約数和(自身を含む): 16630297200

約数和(自身を除く): 3323484025

約数列:

[1, 5, 25, 197, 379, 985, 1895, 4925, 7129, 9475, 35645, 74663, 178225, 373315, 1404413, 1866575, 2701891, 7022065, 13509455, 35110325, 67547275, 532272527, 2661362635, 13306813175]

約数ペア:

[(1, 13306813175), (5, 2661362635), (25, 532272527), (197, 67547275), (379, 35110325), (985, 13509455), (1895, 7022065), (4925, 2701891), (7129, 1866575), (9475, 1404413), (35645, 373315), (74663, 178225)]