13306773081

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{253361}}^1$

素因数の和:253473

約数の個数: 32

約数和(自身を含む): 21112148736

約数和(自身を除く): 7805375655

約数列:

[1, 3, 7, 21, 41, 61, 123, 183, 287, 427, 861, 1281, 2501, 7503, 17507, 52521, 253361, 760083, 1773527, 5320581, 10387801, 15455021, 31163403, 46365063, 72714607, 108185147, 218143821, 324555441, 633655861, 1900967583, 4435591027, 13306773081]

約数ペア:

[(1, 13306773081), (3, 4435591027), (7, 1900967583), (21, 633655861), (41, 324555441), (61, 218143821), (123, 108185147), (183, 72714607), (287, 46365063), (427, 31163403), (861, 15455021), (1281, 10387801), (2501, 5320581), (7503, 1773527), (17507, 760083), (52521, 253361)]