13200978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10139}}^1$

素因数の和:10182

約数の個数: 32

約数和(自身を含む): 31150080

約数和(自身を除く): 17949102

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 10139, 20278, 30417, 60834, 70973, 141946, 212919, 314309, 425838, 628618, 942927, 1885854, 2200163, 4400326, 6600489, 13200978]

約数ペア:

[(1, 13200978), (2, 6600489), (3, 4400326), (6, 2200163), (7, 1885854), (14, 942927), (21, 628618), (31, 425838), (42, 314309), (62, 212919), (93, 141946), (186, 70973), (217, 60834), (434, 30417), (651, 20278), (1302, 10139)]