12771022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{9839}}^1$

素因数の和:9911

約数の個数: 16

約数和(自身を含む): 21254400

約数和(自身を除く): 8483378

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 9839, 19678, 108229, 216458, 580501, 1161002, 6385511, 12771022]

約数ペア:

[(1, 12771022), (2, 6385511), (11, 1161002), (22, 580501), (59, 216458), (118, 108229), (649, 19678), (1298, 9839)]