13139142

素因数分解:

$2^1\times 3^1\times {\mathrm{659}}^1\times {\mathrm{3323}}^1$

素因数の和:3987

約数の個数: 16

約数和(自身を含む): 26326080

約数和(自身を除く): 13186938

約数列:

[1, 2, 3, 6, 659, 1318, 1977, 3323, 3954, 6646, 9969, 19938, 2189857, 4379714, 6569571, 13139142]

約数ペア:

[(1, 13139142), (2, 6569571), (3, 4379714), (6, 2189857), (659, 19938), (1318, 9969), (1977, 6646), (3323, 3954)]