14037140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4153}}^1$

素因数の和:4188

約数の個数: 36

約数和(自身を含む): 31927644

約数和(自身を除く): 17890504

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 4153, 8306, 16612, 20765, 41530, 53989, 83060, 107978, 215956, 269945, 539890, 701857, 1079780, 1403714, 2807428, 3509285, 7018570, 14037140]

約数ペア:

[(1, 14037140), (2, 7018570), (4, 3509285), (5, 2807428), (10, 1403714), (13, 1079780), (20, 701857), (26, 539890), (52, 269945), (65, 215956), (130, 107978), (169, 83060), (260, 53989), (338, 41530), (676, 20765), (845, 16612), (1690, 8306), (3380, 4153)]