268189009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{4993}}^1$

素因数の和:5280

約数の個数: 16

約数和(自身を含む): 309228480

約数和(自身を除く): 41039471

約数列:

[1, 11, 19, 209, 257, 2827, 4883, 4993, 53713, 54923, 94867, 1043537, 1283201, 14115211, 24380819, 268189009]

約数ペア:

[(1, 268189009), (11, 24380819), (19, 14115211), (209, 1283201), (257, 1043537), (2827, 94867), (4883, 54923), (4993, 53713)]