415055793412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{7981842181}}^1$

素因数の和:7981842198

約数の個数: 12

約数和(自身を含む): 782220533836

約数和(自身を除く): 367164740424

約数列:

[1, 2, 4, 13, 26, 52, 7981842181, 15963684362, 31927368724, 103763948353, 207527896706, 415055793412]

約数ペア:

[(1, 415055793412), (2, 207527896706), (4, 103763948353), (13, 31927368724), (26, 15963684362), (52, 7981842181)]