1013968137

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1\times {\mathrm{2729}}^1$

素因数の和:4113

約数の個数: 32

約数和(自身を含む): 1665780480

約数和(自身を除く): 651812343

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1361, 2729, 4083, 8187, 9527, 17693, 19103, 28581, 35477, 53079, 57309, 106431, 123851, 248339, 371553, 745017, 3714169, 11142507, 25999183, 48284197, 77997549, 144852591, 337989379, 1013968137]

約数ペア:

[(1, 1013968137), (3, 337989379), (7, 144852591), (13, 77997549), (21, 48284197), (39, 25999183), (91, 11142507), (273, 3714169), (1361, 745017), (2729, 371553), (4083, 248339), (8187, 123851), (9527, 106431), (17693, 57309), (19103, 53079), (28581, 35477)]