1639232849

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{6481}}^1$

素因数の和:6752

約数の個数: 16

約数和(自身を含む): 1742361600

約数和(自身を除く): 103128751

約数列:

[1, 31, 41, 199, 1271, 6169, 6481, 8159, 200911, 252929, 265721, 1289719, 8237351, 39981289, 52878479, 1639232849]

約数ペア:

[(1, 1639232849), (31, 52878479), (41, 39981289), (199, 8237351), (1271, 1289719), (6169, 265721), (6481, 252929), (8159, 200911)]