12497866

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{881}}^1$

素因数の和:1097

約数の個数: 16

約数和(自身を含む): 19336968

約数和(自身を除く): 6839102

約数列:

[1, 2, 41, 82, 173, 346, 881, 1762, 7093, 14186, 36121, 72242, 152413, 304826, 6248933, 12497866]

約数ペア:

[(1, 12497866), (2, 6248933), (41, 304826), (82, 152413), (173, 72242), (346, 36121), (881, 14186), (1762, 7093)]