138330712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1330103}}^1$

素因数の和:1330122

約数の個数: 16

約数和(自身を含む): 279321840

約数和(自身を除く): 140991128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1330103, 2660206, 5320412, 10640824, 17291339, 34582678, 69165356, 138330712]

約数ペア:

[(1, 138330712), (2, 69165356), (4, 34582678), (8, 17291339), (13, 10640824), (26, 5320412), (52, 2660206), (104, 1330103)]