1555156967806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{28439}}^1\times {\mathrm{2103229}}^1$

素因数の和:2131683

約数の個数: 16

約数和(自身を含む): 2512266170400

約数和(自身を除く): 957109202594

約数列:

[1, 2, 13, 26, 28439, 56878, 369707, 739414, 2103229, 4206458, 27341977, 54683954, 59813729531, 119627459062, 777578483903, 1555156967806]

約数ペア:

[(1, 1555156967806), (2, 777578483903), (13, 119627459062), (26, 59813729531), (28439, 54683954), (56878, 27341977), (369707, 4206458), (739414, 2103229)]