103496380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{398063}}^1$

素因数の和:398085

約数の個数: 24

約数和(自身を含む): 234061632

約数和(自身を除く): 130565252

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 398063, 796126, 1592252, 1990315, 3980630, 5174819, 7961260, 10349638, 20699276, 25874095, 51748190, 103496380]

約数ペア:

[(1, 103496380), (2, 51748190), (4, 25874095), (5, 20699276), (10, 10349638), (13, 7961260), (20, 5174819), (26, 3980630), (52, 1990315), (65, 1592252), (130, 796126), (260, 398063)]