1377169838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{74611}}^1$

素因数の和:75463

約数の個数: 16

約数和(自身を含む): 2256266880

約数和(自身を除く): 879097042

約数列:

[1, 2, 11, 22, 839, 1678, 9229, 18458, 74611, 149222, 820721, 1641442, 62598629, 125197258, 688584919, 1377169838]

約数ペア:

[(1, 1377169838), (2, 688584919), (11, 125197258), (22, 62598629), (839, 1641442), (1678, 820721), (9229, 149222), (18458, 74611)]