5259709

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 6894720

約数和(自身を除く): 1635011

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 359, 637, 1127, 2093, 2513, 4667, 8257, 14651, 17591, 32669, 57799, 107341, 228683, 404593, 751387, 5259709]

約数ペア:

[(1, 5259709), (7, 751387), (13, 404593), (23, 228683), (49, 107341), (91, 57799), (161, 32669), (299, 17591), (359, 14651), (637, 8257), (1127, 4667), (2093, 2513)]