5140421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:476

約数の個数: 16

約数和(自身を含む): 6115200

約数和(自身を除く): 974779

約数列:

[1, 11, 13, 103, 143, 349, 1133, 1339, 3839, 4537, 14729, 35947, 49907, 395417, 467311, 5140421]

約数ペア:

[(1, 5140421), (11, 467311), (13, 395417), (103, 49907), (143, 35947), (349, 14729), (1133, 4537), (1339, 3839)]