413144212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{7945081}}^1$

素因数の和:7945098

約数の個数: 12

約数和(自身を含む): 778618036

約数和(自身を除く): 365473824

約数列:

[1, 2, 4, 13, 26, 52, 7945081, 15890162, 31780324, 103286053, 206572106, 413144212]

約数ペア:

[(1, 413144212), (2, 206572106), (4, 103286053), (13, 31780324), (26, 15890162), (52, 7945081)]