56673409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1153}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 64624000

約数和(自身を除く): 7950591

約数列:

[1, 13, 19, 199, 247, 1153, 2587, 3781, 14989, 21907, 49153, 229447, 284791, 2982811, 4359493, 56673409]

約数ペア:

[(1, 56673409), (13, 4359493), (19, 2982811), (199, 284791), (247, 229447), (1153, 49153), (2587, 21907), (3781, 14989)]