127920005551

素因数分解:

${\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{3181}}^1\times {\mathrm{4363}}^1$

素因数の和:8266

約数の個数: 16

約数和(自身を含む): 138029305120

約数和(自身を除く): 10109299569

約数列:

[1, 13, 709, 3181, 4363, 9217, 41353, 56719, 2255329, 3093367, 13878703, 29319277, 40213771, 180423139, 9840000427, 127920005551]

約数ペア:

[(1, 127920005551), (13, 9840000427), (709, 180423139), (3181, 40213771), (4363, 29319277), (9217, 13878703), (41353, 3093367), (56719, 2255329)]