25743327532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{905053}}^1$

素因数の和:905617

約数の個数: 24

約数和(自身を含む): 48605020016

約数和(自身を除く): 22861692484

約数列:

[1, 2, 4, 13, 26, 52, 547, 1094, 2188, 7111, 14222, 28444, 905053, 1810106, 3620212, 11765689, 23531378, 47062756, 495063991, 990127982, 1980255964, 6435831883, 12871663766, 25743327532]

約数ペア:

[(1, 25743327532), (2, 12871663766), (4, 6435831883), (13, 1980255964), (26, 990127982), (52, 495063991), (547, 47062756), (1094, 23531378), (2188, 11765689), (7111, 3620212), (14222, 1810106), (28444, 905053)]