1269587720234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1103}}^1\times {\mathrm{243553}}^1$

素因数の和:244814

約数の個数: 32

約数和(自身を含む): 2032760136960

約数和(自身を除く): 763172416726

約数列:

[1, 2, 17, 34, 139, 278, 1103, 2206, 2363, 4726, 18751, 37502, 153317, 243553, 306634, 487106, 2606389, 4140401, 5212778, 8280802, 33853867, 67707734, 268638959, 537277918, 575515739, 1151031478, 4566862303, 9133724606, 37340815301, 74681630602, 634793860117, 1269587720234]

約数ペア:

[(1, 1269587720234), (2, 634793860117), (17, 74681630602), (34, 37340815301), (139, 9133724606), (278, 4566862303), (1103, 1151031478), (2206, 575515739), (2363, 537277918), (4726, 268638959), (18751, 67707734), (37502, 33853867), (153317, 8280802), (243553, 5212778), (306634, 4140401), (487106, 2606389)]