17260189

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 19169280

約数和(自身を除く): 1909091

約数列:

[1, 19, 23, 127, 311, 437, 2413, 2921, 5909, 7153, 39497, 55499, 135907, 750443, 908431, 17260189]

約数ペア:

[(1, 17260189), (19, 908431), (23, 750443), (127, 135907), (311, 55499), (437, 39497), (2413, 7153), (2921, 5909)]