203434972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3912211}}^1$

素因数の和:3912228

約数の個数: 12

約数和(自身を含む): 383396776

約数和(自身を除く): 179961804

約数列:

[1, 2, 4, 13, 26, 52, 3912211, 7824422, 15648844, 50858743, 101717486, 203434972]

約数ペア:

[(1, 203434972), (2, 101717486), (4, 50858743), (13, 15648844), (26, 7824422), (52, 3912211)]