8049448784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{38699273}}^1$

素因数の和:38699294

約数の個数: 20

約数和(自身を含む): 16795484916

約数和(自身を除く): 8746036132

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 38699273, 77398546, 154797092, 309594184, 503090549, 619188368, 1006181098, 2012362196, 4024724392, 8049448784]

約数ペア:

[(1, 8049448784), (2, 4024724392), (4, 2012362196), (8, 1006181098), (13, 619188368), (16, 503090549), (26, 309594184), (52, 154797092), (104, 77398546), (208, 38699273)]