1201479868784

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{444334271}}^1$

素因数の和:444334305

約数の個数: 30

約数和(自身を含む): 2520708325056

約数和(自身を除く): 1319228456272

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 444334271, 888668542, 1777337084, 3554674168, 5776345523, 7109348336, 11552691046, 23105382092, 46210764184, 75092491799, 92421528368, 150184983598, 300369967196, 600739934392, 1201479868784]

約数ペア:

[(1, 1201479868784), (2, 600739934392), (4, 300369967196), (8, 150184983598), (13, 92421528368), (16, 75092491799), (26, 46210764184), (52, 23105382092), (104, 11552691046), (169, 7109348336), (208, 5776345523), (338, 3554674168), (676, 1777337084), (1352, 888668542), (2704, 444334271)]