122500001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 141214080

約数和(自身を除く): 18714079

約数列:

[1, 13, 23, 47, 299, 379, 529, 611, 1081, 4927, 6877, 8717, 14053, 17813, 24863, 113321, 200491, 231569, 323219, 409699, 2606383, 5326087, 9423077, 122500001]

約数ペア:

[(1, 122500001), (13, 9423077), (23, 5326087), (47, 2606383), (299, 409699), (379, 323219), (529, 231569), (611, 200491), (1081, 113321), (4927, 24863), (6877, 17813), (8717, 14053)]