65242073

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 78382080

約数和(自身を除く): 13140007

約数列:

[1, 13, 17, 31, 89, 107, 221, 403, 527, 1157, 1391, 1513, 1819, 2759, 3317, 6851, 9523, 19669, 23647, 35867, 43121, 46903, 56389, 123799, 161891, 295213, 609739, 733057, 2104583, 3837769, 5018621, 65242073]

約数ペア:

[(1, 65242073), (13, 5018621), (17, 3837769), (31, 2104583), (89, 733057), (107, 609739), (221, 295213), (403, 161891), (527, 123799), (1157, 56389), (1391, 46903), (1513, 43121), (1819, 35867), (2759, 23647), (3317, 19669), (6851, 9523)]