12156001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{503}}^1$

素因数の和:553

約数の個数: 16

約数和(自身を含む): 14394240

約数和(自身を除く): 2238239

約数列:

[1, 11, 13, 143, 169, 503, 1859, 2197, 5533, 6539, 24167, 71929, 85007, 935077, 1105091, 12156001]

約数ペア:

[(1, 12156001), (11, 1105091), (13, 935077), (143, 85007), (169, 71929), (503, 24167), (1859, 6539), (2197, 5533)]