25255412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{69383}}^1$

素因数の和:69407

約数の個数: 24

約数和(自身を含む): 54397056

約数和(自身を除く): 29141644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 69383, 138766, 277532, 485681, 901979, 971362, 1803958, 1942724, 3607916, 6313853, 12627706, 25255412]

約数ペア:

[(1, 25255412), (2, 12627706), (4, 6313853), (7, 3607916), (13, 1942724), (14, 1803958), (26, 971362), (28, 901979), (52, 485681), (91, 277532), (182, 138766), (364, 69383)]