91289314894

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{11243}}^1\times {\mathrm{15797}}^1$

素因数の和:27299

約数の個数: 16

約数和(自身を含む): 137487719088

約数和(自身を除く): 46198404194

約数列:

[1, 2, 257, 514, 11243, 15797, 22486, 31594, 2889451, 4059829, 5778902, 8119658, 177605671, 355211342, 45644657447, 91289314894]

約数ペア:

[(1, 91289314894), (2, 45644657447), (257, 355211342), (514, 177605671), (11243, 8119658), (15797, 5778902), (22486, 4059829), (31594, 2889451)]