38306645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{12539}}^1$

素因数の和:12604

約数の個数: 16

約数和(自身を含む): 50561280

約数和(自身を除く): 12254635

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 12539, 62695, 163007, 589333, 815035, 2946665, 7661329, 38306645]

約数ペア:

[(1, 38306645), (5, 7661329), (13, 2946665), (47, 815035), (65, 589333), (235, 163007), (611, 62695), (3055, 12539)]