65538254

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{11257}}^1$

素因数の和:11371

約数の個数: 16

約数和(自身を含む): 102132576

約数和(自身を除く): 36594322

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 11257, 22514, 461537, 799247, 923074, 1598494, 32769127, 65538254]

約数ペア:

[(1, 65538254), (2, 32769127), (41, 1598494), (71, 923074), (82, 799247), (142, 461537), (2911, 22514), (5822, 11257)]