12943926

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{23197}}^1$

素因数の和:23236

約数の個数: 24

約数和(自身を含む): 28951104

約数和(自身を除く): 16007178

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 23197, 46394, 69591, 139182, 208773, 417546, 719107, 1438214, 2157321, 4314642, 6471963, 12943926]

約数ペア:

[(1, 12943926), (2, 6471963), (3, 4314642), (6, 2157321), (9, 1438214), (18, 719107), (31, 417546), (62, 208773), (93, 139182), (186, 69591), (279, 46394), (558, 23197)]