25888226

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1381}}^1$

素因数の和:1506

約数の個数: 32

約数和(自身を含む): 48292608

約数和(自身を除く): 22404382

約数列:

[1, 2, 7, 13, 14, 26, 91, 103, 182, 206, 721, 1339, 1381, 1442, 2678, 2762, 9373, 9667, 17953, 18746, 19334, 35906, 125671, 142243, 251342, 284486, 995701, 1849159, 1991402, 3698318, 12944113, 25888226]

約数ペア:

[(1, 25888226), (2, 12944113), (7, 3698318), (13, 1991402), (14, 1849159), (26, 995701), (91, 284486), (103, 251342), (182, 142243), (206, 125671), (721, 35906), (1339, 19334), (1381, 18746), (1442, 17953), (2678, 9667), (2762, 9373)]