25243322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 42474432

約数和(自身を除く): 17231110

約数列:

[1, 2, 13, 26, 43, 67, 86, 134, 337, 559, 674, 871, 1118, 1742, 2881, 4381, 5762, 8762, 14491, 22579, 28982, 37453, 45158, 74906, 188383, 293527, 376766, 587054, 970897, 1941794, 12621661, 25243322]

約数ペア:

[(1, 25243322), (2, 12621661), (13, 1941794), (26, 970897), (43, 587054), (67, 376766), (86, 293527), (134, 188383), (337, 74906), (559, 45158), (674, 37453), (871, 28982), (1118, 22579), (1742, 14491), (2881, 8762), (4381, 5762)]