808806739

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{28817}}^1$

素因数の和:28974

約数の個数: 16

約数和(自身を含む): 929553408

約数和(自身を除く): 120746669

約数列:

[1, 13, 17, 127, 221, 1651, 2159, 28067, 28817, 374621, 489889, 3659759, 6368557, 47576867, 62215903, 808806739]

約数ペア:

[(1, 808806739), (13, 62215903), (17, 47576867), (127, 6368557), (221, 3659759), (1651, 489889), (2159, 374621), (28067, 28817)]