20070540139

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1\times {\mathrm{1481}}^1$

素因数の和:1975

約数の個数: 32

約数和(自身を含む): 22656816000

約数和(自身を除く): 2586275861

約数列:

[1, 13, 29, 103, 349, 377, 1339, 1481, 2987, 4537, 10121, 19253, 35947, 38831, 42949, 131573, 152543, 467311, 516869, 558337, 1042463, 1983059, 4423747, 6719297, 13552019, 14989201, 53237507, 57508711, 194859613, 692087591, 1543887703, 20070540139]

約数ペア:

[(1, 20070540139), (13, 1543887703), (29, 692087591), (103, 194859613), (349, 57508711), (377, 53237507), (1339, 14989201), (1481, 13552019), (2987, 6719297), (4537, 4423747), (10121, 1983059), (19253, 1042463), (35947, 558337), (38831, 516869), (42949, 467311), (131573, 152543)]