249353663

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{12163}}^1$

素因数の和:12278

約数の個数: 16

約数和(自身を含む): 286097280

約数和(自身を除く): 36743617

約数列:

[1, 13, 19, 83, 247, 1079, 1577, 12163, 20501, 158119, 231097, 1009529, 3004261, 13123877, 19181051, 249353663]

約数ペア:

[(1, 249353663), (13, 19181051), (19, 13123877), (83, 3004261), (247, 1009529), (1079, 231097), (1577, 158119), (12163, 20501)]