11954173

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8171}}^1$

素因数の和:8208

約数の個数: 16

約数和(自身を含む): 15690240

約数和(自身を除く): 3736067

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 8171, 57197, 89881, 155249, 629167, 1086743, 1707739, 11954173]

約数ペア:

[(1, 11954173), (7, 1707739), (11, 1086743), (19, 629167), (77, 155249), (133, 89881), (209, 57197), (1463, 8171)]