63578489

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1997}}^1$

素因数の和:2120

約数の個数: 16

約数和(自身を含む): 71608320

約数和(自身を除く): 8029831

約数列:

[1, 13, 31, 79, 403, 1027, 1997, 2449, 25961, 31837, 61907, 157763, 804791, 2050919, 4890653, 63578489]

約数ペア:

[(1, 63578489), (13, 4890653), (31, 2050919), (79, 804791), (403, 157763), (1027, 61907), (1997, 31837), (2449, 25961)]