25507034

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 45121536

約数和(自身を除く): 19614502

約数列:

[1, 2, 7, 14, 67, 71, 134, 142, 383, 469, 497, 766, 938, 994, 2681, 4757, 5362, 9514, 25661, 27193, 33299, 51322, 54386, 66598, 179627, 190351, 359254, 380702, 1821931, 3643862, 12753517, 25507034]

約数ペア:

[(1, 25507034), (2, 12753517), (7, 3643862), (14, 1821931), (67, 380702), (71, 359254), (134, 190351), (142, 179627), (383, 66598), (469, 54386), (497, 51322), (766, 33299), (938, 27193), (994, 25661), (2681, 9514), (4757, 5362)]