25261964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{69401}}^1$

素因数の和:69425

約数の個数: 24

約数和(自身を含む): 54411168

約数和(自身を除く): 29149204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 69401, 138802, 277604, 485807, 902213, 971614, 1804426, 1943228, 3608852, 6315491, 12630982, 25261964]

約数ペア:

[(1, 25261964), (2, 12630982), (4, 6315491), (7, 3608852), (13, 1943228), (14, 1804426), (26, 971614), (28, 902213), (52, 485807), (91, 277604), (182, 138802), (364, 69401)]