27995121266

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{135929}}^1$

素因数の和:136298

約数の個数: 32

約数和(自身を含む): 49169687040

約数和(自身を除く): 21174565774

約数列:

[1, 2, 7, 14, 47, 94, 313, 329, 626, 658, 2191, 4382, 14711, 29422, 102977, 135929, 205954, 271858, 951503, 1903006, 6388663, 12777326, 42545777, 44720641, 85091554, 89441282, 297820439, 595640878, 1999651519, 3999303038, 13997560633, 27995121266]

約数ペア:

[(1, 27995121266), (2, 13997560633), (7, 3999303038), (14, 1999651519), (47, 595640878), (94, 297820439), (313, 89441282), (329, 85091554), (626, 44720641), (658, 42545777), (2191, 12777326), (4382, 6388663), (14711, 1903006), (29422, 951503), (102977, 271858), (135929, 205954)]