25661246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{13901}}^1$

素因数の和:13987

約数の個数: 16

約数和(自身を含む): 42039648

約数和(自身を除く): 16378402

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 13901, 27802, 180713, 361426, 986971, 1973942, 12830623, 25661246]

約数ペア:

[(1, 25661246), (2, 12830623), (13, 1973942), (26, 986971), (71, 361426), (142, 180713), (923, 27802), (1846, 13901)]