480838319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{27541}}^1$

素因数の和:27650

約数の個数: 16

約数和(自身を含む): 555246720

約数和(自身を除く): 74408401

約数列:

[1, 13, 17, 79, 221, 1027, 1343, 17459, 27541, 358033, 468197, 2175739, 6086561, 28284607, 36987563, 480838319]

約数ペア:

[(1, 480838319), (13, 36987563), (17, 28284607), (79, 6086561), (221, 2175739), (1027, 468197), (1343, 358033), (17459, 27541)]