12176439

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8581}}^1$

素因数の和:8638

約数の個数: 16

約数和(自身を含む): 18125184

約数和(自身を除く): 5948745

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 8581, 25743, 94391, 283173, 368983, 1106949, 4058813, 12176439]

約数ペア:

[(1, 12176439), (3, 4058813), (11, 1106949), (33, 368983), (43, 283173), (129, 94391), (473, 25743), (1419, 8581)]