25860767

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 28257120

約数和(自身を除く): 2396353

約数列:

[1, 19, 53, 61, 421, 1007, 1159, 3233, 7999, 22313, 25681, 61427, 423947, 487939, 1361093, 25860767]

約数ペア:

[(1, 25860767), (19, 1361093), (53, 487939), (61, 423947), (421, 61427), (1007, 25681), (1159, 22313), (3233, 7999)]