1302981119

素因数分解:

${\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1460

約数の個数: 32

約数和(自身を含む): 1544859648

約数和(自身を除く): 241878529

約数列:

[1, 11, 23, 31, 121, 253, 341, 713, 1331, 1373, 2783, 3751, 7843, 15103, 30613, 31579, 41261, 42563, 86273, 166133, 347369, 468193, 949003, 978949, 1827463, 3821059, 5150123, 10768439, 42031649, 56651353, 118452829, 1302981119]

約数ペア:

[(1, 1302981119), (11, 118452829), (23, 56651353), (31, 42031649), (121, 10768439), (253, 5150123), (341, 3821059), (713, 1827463), (1331, 978949), (1373, 949003), (2783, 468193), (3751, 347369), (7843, 166133), (15103, 86273), (30613, 42563), (31579, 41261)]