6968540930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{24691}}^1$

素因数の和:24891

約数の個数: 48

約数和(自身を含む): 13664355264

約数和(自身を除く): 6695814334

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 169, 334, 338, 835, 845, 1670, 1690, 2171, 4342, 10855, 21710, 24691, 28223, 49382, 56446, 123455, 141115, 246910, 282230, 320983, 641966, 1604915, 3209830, 4123397, 4172779, 8246794, 8345558, 20616985, 20863895, 41233970, 41727790, 53604161, 107208322, 268020805, 536041610, 696854093, 1393708186, 3484270465, 6968540930]

約数ペア:

[(1, 6968540930), (2, 3484270465), (5, 1393708186), (10, 696854093), (13, 536041610), (26, 268020805), (65, 107208322), (130, 53604161), (167, 41727790), (169, 41233970), (334, 20863895), (338, 20616985), (835, 8345558), (845, 8246794), (1670, 4172779), (1690, 4123397), (2171, 3209830), (4342, 1604915), (10855, 641966), (21710, 320983), (24691, 282230), (28223, 246910), (49382, 141115), (56446, 123455)]