25212867

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{701}}^1$

素因数の和:1354

約数の個数: 16

約数和(自身を含む): 35493120

約数和(自身を除く): 10280253

約数列:

[1, 3, 19, 57, 631, 701, 1893, 2103, 11989, 13319, 35967, 39957, 442331, 1326993, 8404289, 25212867]

約数ペア:

[(1, 25212867), (3, 8404289), (19, 1326993), (57, 442331), (631, 39957), (701, 35967), (1893, 13319), (2103, 11989)]