404996826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5192267}}^1$

素因数の和:5192285

約数の個数: 16

約数和(自身を含む): 872301024

約数和(自身を除く): 467304198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 5192267, 10384534, 15576801, 31153602, 67499471, 134998942, 202498413, 404996826]

約数ペア:

[(1, 404996826), (2, 202498413), (3, 134998942), (6, 67499471), (13, 31153602), (26, 15576801), (39, 10384534), (78, 5192267)]