25450969

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:448

約数の個数: 16

約数和(自身を含む): 27410944

約数和(自身を除く): 1959975

約数列:

[1, 31, 43, 61, 313, 1333, 1891, 2623, 9703, 13459, 19093, 81313, 417229, 591883, 820999, 25450969]

約数ペア:

[(1, 25450969), (31, 820999), (43, 591883), (61, 417229), (313, 81313), (1333, 19093), (1891, 13459), (2623, 9703)]