1028710369421

素因数分解:

$7^1\times {\mathrm{1907}}^1\times {\mathrm{6277}}^1\times {\mathrm{12277}}^1$

素因数の和:20468

約数の個数: 16

約数和(自身を含む): 1176568718976

約数和(自身を除く): 147858349555

約数列:

[1, 7, 1907, 6277, 12277, 13349, 43939, 85939, 11970239, 23412239, 77062729, 83791673, 163885673, 539439103, 146958624203, 1028710369421]

約数ペア:

[(1, 1028710369421), (7, 146958624203), (1907, 539439103), (6277, 163885673), (12277, 83791673), (13349, 77062729), (43939, 23412239), (85939, 11970239)]