13541281

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{751}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 15581440

約数和(自身を除く): 2040159

約数列:

[1, 13, 19, 73, 247, 751, 949, 1387, 9763, 14269, 18031, 54823, 185497, 712699, 1041637, 13541281]

約数ペア:

[(1, 13541281), (13, 1041637), (19, 712699), (73, 185497), (247, 54823), (751, 18031), (949, 14269), (1387, 9763)]