18825001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{827}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 21700224

約数和(自身を除く): 2875223

約数列:

[1, 13, 17, 103, 221, 827, 1339, 1751, 10751, 14059, 22763, 85181, 182767, 1107353, 1448077, 18825001]

約数ペア:

[(1, 18825001), (13, 1448077), (17, 1107353), (103, 182767), (221, 85181), (827, 22763), (1339, 14059), (1751, 10751)]