25838319

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{10861}}^1$

素因数の和:10938

約数の個数: 16

約数和(自身を含む): 37712864

約数和(自身を除く): 11874545

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 10861, 32583, 141193, 423579, 662521, 1987563, 8612773, 25838319]

約数ペア:

[(1, 25838319), (3, 8612773), (13, 1987563), (39, 662521), (61, 423579), (183, 141193), (793, 32583), (2379, 10861)]