12727868

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{971}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 23269680

約数和(自身を除く): 10541812

約数列:

[1, 2, 4, 29, 58, 113, 116, 226, 452, 971, 1942, 3277, 3884, 6554, 13108, 28159, 56318, 109723, 112636, 219446, 438892, 3181967, 6363934, 12727868]

約数ペア:

[(1, 12727868), (2, 6363934), (4, 3181967), (29, 438892), (58, 219446), (113, 112636), (116, 109723), (226, 56318), (452, 28159), (971, 13108), (1942, 6554), (3277, 3884)]